SAVENKO , O.; SAVENKO , T.; GORYUNOVA , M. SOMETHING ABOUT THE HIDDEN RESERVES OF INCREASING THE EFFICIENCY OF CLASSES DURING THE PERIOD OF MARTIAL LAW. Distance Education in Ukraine: Innovative, Normative-Legal, Pedagogical Aspects, [S. l.], v. 1, n. 5, p. 312–323, 2025. DOI: 10.18372/2786-5495.1.20605. Disponível em: https://ecobio.kai.edu.ua/index.php/DEU/article/view/20605. Acesso em: 3 mar. 2026.