Pavlov, P. Eco-patents for Inventions Issued in Bulgaria for the Period 2018-2024. Varna: Union of Scientists - Varna, 2025 pp. 132-140, ISSN 1314-7390 (print); 2603-4085 (online).
Pavlov, P. Eco-patents for Inventions Issued in Bulgaria for the Period 2018-2024. Varna: Union of Scientists - Varna, 2025 pp. 132-140, ISSN 1314-7390 (print); 2603-4085 (online).
Pavlov, P. (2025) Eco-patents for Inventions Issued in Bulgaria for the Period 2018-2024, Varna: Union of Scientists - Varna pp. 132-140, ISSN 1314-7390 (print); 2603-4085 (online).
Pavlov, P. (2025). Eco-patents for Inventions Issued in Bulgaria for the Period 2018-2024. Varna: Union of Scientists - Varna, pp. 132-140.
Pavlov P. Eco-patents for Inventions Issued in Bulgaria for the Period 2018-2024. Varna: Union of Scientists - Varna; 2025. p. pp. 132-140. ISBN: ISSN 1314-7390 (print); 2603-4085 (online).
