OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Systems Science-Operations & Logistics is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Mixed-integer programming models for a multi-period integrated reverse logistics network with multiple recovery options and different quality levels of returns	29
Revenue sharing contract in competitive supply chain network coordination: location based on VMI policy and bullwhip effect	23
The bi-objective location-allocation-routing problem in the post-disaster phase considering inter-depot routes and time windows	21
Multistage optimisation of the cold-chain logistics network considering market fluctuation and spatiotemporal changes: a practical case-study	18
The basic EPQ models with non-instantaneous deteriorating items: modelling and optimal policy	18
Dynamic supply chain risk management plans for mitigating the impacts of the COVID-19 pandemic	15
An inventory model for cold storage item with variable production, credit period offer and emission reduction	15
Modelling and solving of vehicle routing problem with grey time windows and three-dimensional loading constraints	13
Viable supplier selection problem based on Industry 5.0 and circular economy aspects: a hybrid decision-making approach	13
A novel heuristic approach for planning decentralised supply chain under uncertainties	12
A sustainable fuzzy economic production quantity model (SFEPQM) with sporadic machine failures, inspection and prepayments under carbon tax and cap policy	12
On inequality constraints in well-known optimisation problems: properties and applications	11
Joint grey time windows and two-dimensional loading design for modelling and solving multi-objective vehicle routing problems	11
Overnight technician routing and scheduling problem with time windows and balanced workloads: a bi-objective zebra optimization algorithm	11
The bi-objective multi-depot split delivery location routing problems under uncertain conditions	11
Optimising the capacitated joint replenishment and delivery policies under cash discount and trade credit	10
Dual channel green closed loop supply chain using dual collection approach, collection effort and wholesale price discount	10
Dynamic medical logistics with drone-truck collaboration and pheromone decay in ant colony optimization	10
Exact and heuristic methods for the integrated optimisation of vessel deployment and liner shipping routing schedule	10
Navigating complex interdependencies: unmasking risk sources in China’s indium and FPD supply networks	9
A sustainable modelling for solid waste management using analytical hierarchy process, Monte Carlo simulation and NSGA-III	9
Implementing manufacturing-as-a-service (MaaS): an integrated framework bridging providers and consumers	9
Solution algorithms for shortest path network interdiction with symmetric and asymmetric information	9
Clustering heuristics for Stochastic Energy Capacitated Vehicle Routing Problem (ECVRP)	9
The green product investment policy of carbon emission reduction on a competition duopoly and dual-channel supply chain	9

Hesitant triangular fuzzy FlowSort method: the multi-criteria decision-making problems	9
Determination of optimal depot location for a capacitated vehicle routing problem (CVRP) based on gross vehicle weight	8
The stochastic inventory relocation problem in a one-way electric car-sharing system with uncertain demands	8
Reduction of emission efforts and rework on optimal policy for products meeting the specific absorption rate via equilibrium optimiser algorithm	8
The impact of delayed fixed-price payment in the decentralised project supply chain	8
Two-stage linear stochastic programming formulations for the Stochastic Vehicle Routing Problem with Backhauls and Time Windows	8
An epidemics–response–logistics model for mutual rescue during the early stage of unconventional epidemics	8
Equity in humanitarian logistics: a systematic framework for metrics, functions, modeling, and optimization	8
An integer mathematical model proposal for an agile external milkrun system	8
Uncertain mean-chance model for portfolio selection with multiplicative background risk	8
Multi-objective quasi oppositional Jaya algorithm to solve multi-objective solid travelling salesman problem with different aspiration level	7
Phase-by-phase pricing vs unified dual pricing: how suppliers collaborate with manufacturers in remanufacturing	7
Quality disclosure on a sharing platform with spatially differentiated suppliers and loss-averse buyers	7
Novel heuristic optimisation approaches to organise a large-scale blood supply chain	7
A sourcing–inventory model with flexible production for sustainable supply chains: machine learning and relational view theory	7
Two-phase optimisation approach to international multimodal hub location: the case of China under the belt and road initiative	7
Does economic policy uncertainty impact inventories and firm value? Evidence from the US economy	7
Optimizing dynamic cellular manufacturing system: a deep reinforcement learning approach to profit maximization and inventory management	7
The bike routeing problem with energy constraints	6
The effective design of self-collection networks in last-mile delivery: evidence from the Italian case	6
Heuristic approach for optimising reliable supply chain network using drones in last-mile delivery under uncertainty	6
Sales prediction-driven dynamic selection of logistics modes for cross-border e-commerce considering products return	6
A post-disaster waste management system design from sustainability perspectives under uncertainty: a robust flexible fuzzy approach	6
Designing a manufacturing as a service ecosystem through distributed value networks and structured volume-variety dynamics	6
Impacts of sales mode and recycling mode on a closed-loop supply chain	6
Modeling uncertain multi-objective production and outbound distribution scheduling problem with customised products	5
Optimising Quality of Service (QoS) for IoT-based industrial systems using Six Sigma methodologies	5
Artificial intelligence applications in e-commerce logistics: mapping process impacts and future research directions	5
Game-theoretic models for sustainable supply chains with asymmetric information: a review	5
Optimal pricing and recycling strategies in closed loop supply chain with promotional effort, cost-sharing contracts and subsidies under financing strategies	5
Saving money and the environment: studying pricing problem in sustainable third-party logistics with green and marketing initiatives using game theory	5
Collaborative optimization for ocean freight consolidation during the liner rolling operation period	5
Optimizing emissions control investments in inventory systems for imperfect items with quantity discounts: a case study in refrigerator retailing	5
A new interval-valued fuzzy optimisation approach for multi-mode resource-constrained multi-project scheduling problems with flexible resources under uncertainty	5
An efficient data-driven method for storage location assignment under item correlation considerations	5
Designing an economies-of-scale hub-and-spoke network with congestion and interruption risks in hubs	5
A discrete event simulation model assessing the impact of using new packaging in an agri-food supply chain	5
Multi-objective optimisation for permutation flow shop rescheduling problems with mixed blocking constraints	5
Two-sided platform customer classification system based on network DEA: an application to an on-demand freight platform	5
Designing an efficient vaccine supply chain network using a two-phase optimization approach: a case study of COVID-19 vaccine	5
AGVs and AMRs in materials handling: integration challenges in the design of the loading/unloading points	5
Efficiency and safety in cold warehouses: a combined approach for storage and routing optimisation	5
Exact reoptimisation under gradual look-ahead for operational control in production and logistics	4
The return and remanufacturing rates in a multi-stage green supply chain system with rework, variable shipping cost and ordering cost reduction	4
Sustainability assessment of renewable energy site location using a combinatorial decision-making model under uncertainty and data reliability	4
A study on selling intergenerational products under competition	4
Dual goals, one fleet: an optimization model for balancing cost-emission trade-offs when planning mixed bus fleets	4
Tax-subsidy or reward-penalty? Determining optimal strategy in sustainable closed-loop supply chain under quality-dependent return	4
A two-stage batching and clustering strategy for cloud logistics orders oriented towards mass customisation	4
Incorporation of prospect theory into double-frontier cross-efficiency: a case study of Iranian airline	4

Study on the Pricing Strategy for Closed-loop Supply Chain of Power Batteries Based on the ‘Tri-Credit' Policy	4
Analysis of a tandem queuing system with blocking and group service in the second node	4
Simulation optimisation of a sustainable copper mining closed-loop supply chain	4
Enhancing sustainability performance of a closed-loop supply chain for protein products using a fully fuzzy multi-objective optimisation	4
Scheduling and routing of multiple heterogeneous vehicles in a milk collection problem with blending in compartments and time windows	4
Enhancing supply chain resilience under disruption: analysis of the farmed data by Monte Carlo simulation	4