Kussainov Г. .; Abykanova Б. .; Yessengaliyeva А. .; Salykbayeva Ж. . Experience in technological support and support of multi-age education in a small school using collective classes. Bulletin of L.N. Gumilyov Eurasian National University. Pedagogy. Psychology. Sociology series., [S. l.], v. 149, n. 4, p. 223–244, 2024. Disponível em: https://bulpedps.enu.kz/index.php/main/article/view/594. Acesso em: 22 jan. 2025.