Логико-Исторический Анализ Развития Вариативных Систем Обучения. Periodica Journal of Modern Philosophy, Social Sciences and Humanities, [S. l.], v. 24, p. 42–45, 2023. Disponível em: https://periodica.org/index.php/journal/article/view/669. Acesso em: 5 may. 2025.