PEREVOSHCHIKOVA, Nina Konstantinovna; SELIVERSTOV, Ilya Alexandrovich; SHEBALINA, Anastasia Olegovna; CHERNYKH, Natalya Stepanovna; KUVSHINOV, Dmitry Yurievich; LYACHINA, Natalya Victorovna; SOSNINA, Yulia Gennadievna. PREVALENCE AND PREDICTORS OF TRANSFORMATION IN EXTRACURRICULAR EDUCATION PATTERNS AMONG FIRST-GRADE STUDENTS: A POPULATION-BASED STUDY. Mother and Baby in Kuzbass, г. Кемерово, Россия, n. 3, p. 57–66, 2026. DOI: 10.24412/2686-7338-2026-3-57-66. Disponível em: https://www.mednauki.ru/index.php/MD/article/view/1515. Acesso em: 2 nov. 2026.