Dear Researchers,

The library will be closed between August 10, 2026 and August 16, 2026. During this period, it will be possible to upload publications, but all other services will be suspended.

Thank you for your understanding.

Lengyel Péter József

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Publications in DEA:

OA:

Date range:

2006-2026

2026

Lengyel, P., Kosztyán, Z. T., Füzesi, I.: Absztraktkötet: XXI. OGIK Országos Gazdaságinformatikai Konferencia : "Adatvezérelt döntéshozatal és MI az üzleti gyakorlatban".
Debreceni Egyetem Gazdaságtudományi Kar, Debrecen, 59 p., 2026. ISBN: 9789634907718

DEA

Lengyel, P., Pancsira, J., Füzesi, I.: Machine learning integration in cryptocurrency trading and its fintech implications.
Discov Artif Intell. 6 (1), 1-20, (article identifier: 217), 2026.

doi DEA

Journal metrics:

Q1 Artificial Intelligence (2025)

Q1 Computer Vision and Pattern Recognition (2025)

Q1 Human-Computer Interaction (2025)

Q1 Information Systems (2025)

Friedrich de, O. H., Lengyel, P.: The Evolving Landscape of Global Soybean Trade: A Review of Market Dynamics and Sustainability Challenges.
Agrárinformatika / J Agricult Inform. "Accepted by Publisher", 1-13, 2026.

DEA

2025

Lengyel, P., Felvégi, E., Füzesi, I.: Integrating Artificial Intelligence in agricultural higher education: Transforming learning and research.
Agrárinform. f. 15 (2), 1-10, 2025.

doi DEA

Balogh, P., Huzsvai, L., Lengyel, P., Szenderák, J.: Kvantitatív elemzési módszerek a gazdálkodás- és szervezéstudományok területén.
Debrecei Egyetem Gazdaságtudományi Kar, Debrecen, 158 p., 2025. ISBN: 9789634907275

DEA

2024

Friedrich de, O. H., Lengyel, P.: Global Soybean Trade: A Complex Network Analysis of Key Exporters and Importers (2003-2023).
SEA: Pract. Appl. Sci. 12 (36), 203-216, 2024.

doi DEA

Balogh, G., Lengyel, P.: Streaming szolgáltatási preferenciák vizsgálata.

DEA

2023

Balogh, G., Lengyel, P., Czine, P.: A magyar e-sport-fogyasztók preferenciáinak vizsgálata.
Stat Szle. 101 (7), 635-657, 2023.

doi DEA Scopus

Journal metrics:

Q4 Applied Mathematics

Q4 Demography

Q4 Economics and Econometrics

Q3 Social Sciences (miscellaneous)

Q4 Statistics and Probability

Rodrigues, D. L., Lengyel, P.: Exploring the correlation between brazilian iron ore exports and the chinese construction sector.
J. Agricult. Inf. 14 (1), 44-55, 2023.

doi DEA

10.

Pestisha, A., Gabnai, Z., Chalgynbayeva, A., Lengyel, P., Bai, A.: On-Farm renewable energy systems: A systematic review.
Energies. 16 (2), 1-25, (article identifier: 862), 2023.

doi DEA WoS Scopus

Journal metrics:

Q2 Control and Optimization

Q2 Electrical and Electronic Engineering

Q2 Energy Engineering and Power Technology

Q2 Energy (miscellaneous)

Q1 Engineering (miscellaneous)

Q2 Fuel Technology

Q2 Renewable Energy, Sustainability and the Environment

11.

Mustafa, O. M. A., Lengyel, P.: The adaption of green purchasing as a top management commitment to depend on their supplier's collaboration -supplier evaluation system as a case study.
J. EcoAgriTourism. 19 (1), 35-47, 2023.

DEA

12.

Chalgynbayeva, A., Gabnai, Z., Lengyel, P., Pestisha, A., Bai, A.: Worldwide research trends in agrivoltaic systems: a bibliometric review.
Energies. 16 (2), 1-25, (article identifier: 611), 2023.

doi DEA WoS Scopus

Journal metrics:

Q2 Control and Optimization

Q2 Electrical and Electronic Engineering

Q2 Energy Engineering and Power Technology

Q2 Energy (miscellaneous)

Q1 Engineering (miscellaneous)

Q2 Fuel Technology

Q2 Renewable Energy, Sustainability and the Environment

2022

13.

Mustafa, O. M. A., Lengyel, P.: A Bibliometric study on the Sustainable economic growth.
Netw. Intell. Stud. 10 (20), 137-149, 2022.

DEA

14.

Sertolli, A., Gabnai, Z., Lengyel, P., Bai, A.: Biomass Potential and Utilization in Worldwide Research Trends - A Bibliometric Analysis.
Sustainability. 14 (9), 1-20, (article identifier: 5515), 2022.

doi DEA WoS Scopus

Journal metrics:

Q2 Computer Networks and Communications

Q2 Energy Engineering and Power Technology

Q2 Environmental Science (miscellaneous)

Q1 Geography, Planning and Development

Q2 Hardware and Architecture

Q2 Management, Monitoring, Policy and Law

Q2 Renewable Energy, Sustainability and the Environment

15.

Mustafa, O. M. A., Lengyel, P.: Circular Economy: a Bibliometric Mapping.
Agrárinform. 13 (1), 36-45, 2022.

doi DEA

16.

Alhendi, O., Lengyel, P., Balogh, P., Tóth, J.: Psychometric properties of intercultural competences in a central european context.
Sustainability. 14 (12), 1-12, (article identifier: 7502), 2022.

doi DEA WoS Scopus

Journal metrics:

Q2 Computer Networks and Communications

Q2 Energy Engineering and Power Technology

Q2 Environmental Science (miscellaneous)

Q1 Geography, Planning and Development

Q2 Hardware and Architecture

Q2 Management, Monitoring, Policy and Law

Q2 Renewable Energy, Sustainability and the Environment

17.

Csordás, A., Pancsira, J., Lengyel, P., Füzesi, I., Felföldi, J.: The Potential of Digital Marketing Tools to Develop the Innovative SFSC Players' Business Models.
J. Open Innov. 8 (3), 1-14, (article identifier: 122), 2022.

doi DEA Scopus

Journal metrics:

Q1 Development

Q1 Economics, Econometrics and Finance (miscellaneous)

Q1 Sociology and Political Science

18.

Csordás, A., Lengyel, P., Füzesi, I.: Who Prefers Regional Products?: A Systematic Literature Review of Consumer Characteristics and Attitudes in Short Food Supply Chains.
Sustainability. 14 (15), 1-17, (article identifier: 8990), 2022.

doi DEA WoS Scopus

Journal metrics:

Q2 Computer Networks and Communications

Q2 Energy Engineering and Power Technology

Q2 Environmental Science (miscellaneous)

Q1 Geography, Planning and Development

Q2 Hardware and Architecture

Q2 Management, Monitoring, Policy and Law

Q2 Renewable Energy, Sustainability and the Environment

19.

Alajmi, A. M. M. S., Lengyel, P.: Workers subordination, loyalty and productivity when working for entrepreneurs.
Int. J. Adv. Res. 10 (08), 1384-1389, 2022.

doi DEA

2021

20.

Ráthonyi, G. G., Kósa, K., Bács, Z., Ráthonyi-Ódor, K., Füzesi, I., Lengyel, P., Bácsné Bába, É.: Changes in Workers' Physical Activity and Sedentary Behavior during the COVID-19 Pandemic.
Sustainability. 13 (17), 1-25, (article identifier: 9524), 2021.

doi DEA WoS Scopus

Journal metrics:

Q2 Energy Engineering and Power Technology

Q2 Environmental Science (miscellaneous)

Q1 Geography, Planning and Development

Q2 Management, Monitoring, Policy and Law

Q2 Renewable Energy, Sustainability and the Environment

21.

Lengyel, P., Bai, A., Gabnai, Z., Mustafa, O. M. A., Balogh, P., Péter, E., Tóth-Kaszás, N., Németh, K.: Development of the Concept of Circular Supply Chain Management: A Systematic Review.
Processes. 9 (10), 1-23, (article identifier: 1740), 2021.

doi DEA

Journal metrics:

Q3 Bioengineering

Q2 Chemical Engineering (miscellaneous)

Q3 Process Chemistry and Technology

22.

Alajmi, A. M. M. S., Lengyel, P.: Employer-employee relations effect on production.
J. EcoAgriTourism. 17 (2), 9-13, 2021.

DEA

23.

Friedrich de, O. H., Lengyel, P.: Industry sector role in the Brazilian GDP and Exportation Share.
J. Agricult. Inf. 12 (1), 32-40, 2021.

doi DEA

24.

Friedrich de, O. H., Lengyel, P.: Taxation impacts on Brazilian trade.
J. EcoAgriTourism. 17 (43), 28-34, 2021.

DEA

25.

Alhendi, O., Tóth, J., Lengyel, P., Balogh, P.: Tolerance, Cultural Diversity and Economic Growth: Evidence from Dynamic Panel Data Analysis.
Economies. 9 (1), 1-17, (article identifier: 20), 2021.

doi DEA

Journal metrics:

Q2 Development

Q2 Economics, Econometrics and Finance (miscellaneous)