VAINTRAUB, M. Professional Competence Development of Teaching Staff in Higher Education Institutions under Martial Law. Educational Challenges, Kharkiv, UA, v. 29, n. 1, p. 204-213, 2024. DOI: 10.34142/2709-7986.2024.29.1.14. Disponível em: https://www.educationalchallenges.org.ua/index.php/education_challenges/article/view/243. Acesso em: 7 jun. 2026.