HOLUBNYCHA, L.; BESARAB, T. General Scientific Basics of Pedagogical History Researches. Educational Challenges, Kharkiv, UA, v. 26, n. 1, p. 41-50, 2021. DOI: 10.34142/2709-7986.2021.26.1.04. Disponível em: https://www.educationalchallenges.org.ua/index.php/education_challenges/article/view/54. Acesso em: 7 jun. 2026.