OOIR: Observatory of International Research

Papers

(The TQCC of Proceedings of the Estonian Academy of Sciences is 1. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Matrix transformations of double convergent sequences with powers	12
Four decades of research on Viktor Mutt’s neuropeptides with focus on galanin	12
Emotional coping of nursing students during mental health nursing simulation training	10
About unital and non-unital duo rings	10
Impact of laser fading on physico-mechanical properties and fibre morphology of multicomponent denim fabrics	9
On the numerical solution of some differential equations with nonlocal integral boundary conditions via Haar wavelet	8
Sustainability index development for industrial fashion SMEs	6
Healthcare workers’ perceptions of their managers’ leadership behaviour and emotional intelligence: a quantitative study in an Estonian hospital	5
Predictive modelling and simulation for taming the chance and luck in biologics drug discovery	5
Laser beam positioning in quasi-simultaneous laser transmission welding of polymers	5
Amalgamating inverse semigroups over ample semigroups	4
Finite element simulation and experimental study on defects in CuZn40Pb2 brass alloy water valve covers during hot forging	4
Quantification of cracks in beams on the Pasternak foundation using Haar wavelets and machine learning	4
Effective attenuation coefficient and penetration depth of 630 nm laser light in polyvinyl alcohol slime glue phantoms simulating the human brain tumour	4
Signals in nerves from the philosophical viewpoint	4
Haar wavelet fractional derivative	4
Classifying cubic symmetric graphs of order 52p2; pp. 55–60	4
Adapting sensory integration theory terminology into Estonian based on the assessment tools Evaluation in Ayres Sensory Integration, Sensory Profile 2, and Adolescent/Adult Sensory Profile	3
Toxicity assessment of Cedrus deodara oil compared to carbosulfan for Tenebrio molitor (Coleoptera: Tenebrionidae) adults	3
Situational awareness in autonomous shuttle buses	3
Testing of selected hybrids of Ribes nigrum L. in Estonia	3
Foreword	3
Synthesis of 2-(S)-[(4-methylphenyl)sulfinyl]-2-cyclopenten-1-one, a D-ring precursor of 9,11-secosterols	3
Comparative analysis of content and composition of essential oils of Thymus vulgaris L. from different regions of Europe	2
Family nurses’ perceptions of proactive management of high-risk patients and identification of pertinent training needs	2

Coherent enterprise information modeling for 5G private network feasibility	2
The applicability of sulfoxide Michael acceptor – 2-(S)-[(4-methylphenyl)sulfinyl]-2-cyclopenten-1-one in constructing the carbon skeleton of 9,11-secosterols	2
Foreword	2
Sustainable energy efficiency in aluminium parts industries utilizing waste heat and equivalent volume with energy management control system	2
W-shaped chirp free and chirped bright, dark solitons for perturbed nonlinear Schrödinger equation in nonlinear optical fibers	2
A pilot study on the impact of blended learning in enhancing nurses’ hand hygiene knowledge	1
The comparison of the feeding of European perch Perca fluviatilis L. larvae in littoral and pelagic habitats of northern temperate lakes	1
Understanding twin transition dynamics in the Estonian metal manufacturing industry	1
Aza-peptides: expectations and reality	1
Foreword	1
Effect of high chromium content additions in iron-bonded Ti(C,N) cermets: a hardness-toughness tradeoff	1
Daily nursing activities in relation to patient well-being: a serial cross-sectional study	1
On connected components and perfect codes of proper order graphs of finite groups	1
Environmental performance analysis of innovative mechanical separation for recycling of waste printed circuit boards	1
Effect of silica precursor on the synthesis of Zn2SiO4-based material	1
Application of nonlinear regression in recognizing distribution of signals in wireless channels	1
Colimits in the category Seg of Segal topological algebras	1
Smart monitoring of the expansion state of boiler water walls in coal-fired power plants using a digital twin model	1
Bright optical solitons with polynomial law of nonlinear refractive index by Adomian decomposition scheme	1
Transformation of nonlinear discrete-time state equations into the observer form: revision	1
New miniature microstrip antenna for UWB wireless communications	1
Counselling on healthy lifestyles in Estonian family magazines (1930–1940): a thematic analysis	1
Thermodynamic behaviour of proton exchange membrane fuel cell under different thermal treatment regimes	1
Faculty perceptions and conveyance of academic ethics to students in distance learning	1
Novel droop control strategy for indirect battery management in DC nanogrids	1
A brief overview of the development of biosensors at the University of Tartu – theory meeting practical applications	1
Generalized approach to Galileo’s swiftest descent problem on a circle	1
Road condition estimation using deep learning with hyperspectral images: detection of water and snow	1
Faculty experiences and perspectives of teaching standardised nursing language to nursing students: an ethnographic research study	1
Virtual labs for higher education in industrial engineering	1