Kovács, T., Bittner, B.: A közösségi gazdaság jellemzői és Debrecenben elérhető formái.
Debr. Szle. 30 (1), 34-43, 2022.

Kovács, T., Bittner, B., Huzsvai, L., Nábrádi, A.: Convergence and the Matthew Effect in the European Union Based on the DESI Index.
Mathematics. 10 (4), 1-23, 2022.

Kovács, T., Bittner, B., Nagy, A., Nábrádi, A.: Digital Transformation of Human Capital in the EU According to the DESI Index.
Issues in Information Systems. 23 (4), 293-311, 2022.

Tóth, S., Bittner, B., Kovács, T., Nagy, A.: Digital Transformation Possibilities in Public Transportation in Debrecen.
Issues in Information Systems. 22 (3), 305-319, 2022.

Kovács, T., Bittner, B.: Examination of the category of digitalisation of public services in the Digital Economy and Society Index among the Eastern Enlargement of EU.
Industry 4.0. 7 (1), 30-32, 2022.

Kovács, T., Bittner, B.: Examination of the category of digitalisation of public services in the Digital Economy and Society Index among the Eastern Enlargement of EU.
In: High Technologies. Business. Society 2022 Proceedings. Ed.: Georgi Popov, SScientific Technical Union of Mechanical Engineering Industry-4.0, Sofia, 91-93, 2022, (ISSN 2535-0005, ISSN 2535-0013 ; 6.)

Vida, V., Kovács, T., Nagy, A., Madai, H., Bittner, B.: Food waste in EU countries.
Apstract. 16 (2), 1-10, 2022.

Kovács, T., Bittner, B., Nábrádi, A.: The Integration of Digital Technologies in the European Union based on the DESI Index.
ENTRENOVA. 8 (1), 337-349, 2022.

Kovács, T.: A közösségi gazdaság mint az ipar 4.0 egyik kulcsfontosságú eleme.
In: "A nemzeti összetartozás jegyében" Tanulmányok a doktori és posztdoktori képzésben résztvevő, külhoni magyar egyetemi hallgatók online PhD-konferenica előadásaiból / Fejős Sándor; Kanyári József, Ages Quod Agis Nonprofit Kft., 2021, 97-110, 2021. ISBN: 9789638701015

Kovács, T., David, F., Nagy, A., Nábrádi, A.: An analysis of the demand-side, platform-based collaborative economy: Creation of a clear classification taxonomy.
Sustainability. 13 (5), 1-20, 2021.

Kovács, T., Bittner, B., David, F., Nábrádi, A.: Examination of digitalization in Hungarian and Romanian companies.
Ann. Univ. Oradea. Econ. Scien. 30 (1), 114-120, 2021.

David, F., Bittner, B., Kovács, T., Madai, H., Nagy, A., Nábrádi, A.: Latest Trends and New Tools Being Used in Strategic Management.
Int. J. Eng. Manag. Sci. 6 (1), 73-85, 2021.

Kovács, T., Bittner, B., Nábrádi, A.: Platform alapú gazdaság megítélése logisztikai vállalatok körében.
Logiszt. trendek legjobb gyak. 7 (1), 37-39, 2021.

Madai, H., Bittner, B., David, F., Kovács, T., Nagy, A., Nábrádi, A.: Stratégiát megalapozó elemzésék gyakorlati alkalmazása.
Int. J. Eng. Manag. Sci. 6 (1), 59-72, 2021.

Kovács, T., Nábrádi, A.: A közösségi gazdaság az EU-28-ban és népszerűségük Magyarországon és Romániában.
Régiókut. Szle. 5 (1), 84-99, 2020.

David, F., Kovács, T.: An Improved Approach for Strategic Planning for Small European Agribusinesses: Perform EFE, IFE, and SWOT Analyses Using AQCD Factors.
In: Sustainable agriculture and ruraldevelopment in terms of the Republic of Serbia strategic goals realization within the Danube region : Science and practice in the service of agriculture : Thematic proceedings. Ed.: Jonel Subić, Marko Jeločnik, Jean Vasile Andrei, Institute of Agricultural Economics, Belgrade, 209-226, 2020. ISBN: 9788662690821

Kovács, T., David, F., Kovács, K., Popovics, P., Nábrádi, A.: Collaborative economy and its awareness in Visegrad Group Countries and within the European Union.
Issues in Information Systems. 21 (1), 153-166, 2020.

David, F., David, F., Kovács, T., Nábrádi, A.: Emerging trends in strategic planning.
Apstract. 14 (1-2), 23-31, 2020.

David, F., Kovács, T.: Introducing QSPM Analysis to Agribusiness Firms.
In: 55th Croatian & 15th International Symposium on Agricultur : Proceedings. Ed.: Boro Mioč, Ivan Širić, University of Zagreb, Faculty of Agriculture, Zagreb, 158-161, 2020, (ISSN 2459-5543)

Bittner, B., Nagy, A., Kovács, T., Madai, H.: Methodology of external environmental analysos as a part of strategy planning.
An. Univ. Oradea. Econ. Sci. 29 (1), 461-466, 2020.

Madai, H., Bittner, B., Kovács, T., Nagy, A.: Methodology of the internal environmental analysis as a part of strategy planning.
An. Univ. Oradea. Econ. Sci. 29 (1), 551-556, 2020.

Nábrádi, A., Kovács, T.: Sharing economy and its popularity in Hungary and Romania.
Oradea J. Bus. Econ. 5 (1), 60-71, 2020.

Nábrádi, A., Kovács, T.: Types of platform based Collaborative economy and its potential areas in agribusiness.
West Balk J Agricultural Economics & Rural Develop. 2 (1), 9-19, 2020.

Kovács, T., Nábrádi, A.: Types of sharing economies and collaborative consumptions.
In: Conference proceedings of the International Conference on the Economics of the Decoupling (ICED). Ed.: Gordan Družić, Tomislav Gelo, Croatian Academy of Sciences and Arts, Zagreb, 530-546, 2020. ISBN: 9789533473376