Boyanov P. Content of vol. 23, 2022, Journal Scientific and Applied Research: Content of vol. 23, 2022, Journal Scientific and Applied Research. JSAR [Internet]. 2023 Mar. 26 [cited 2024 Nov. 23];23(1):3. Available from: https://jsar.ftn.shu.bg/index.php/jsar/article/view/348