THE ETHNOPSYCHOLOGICAL APPROACH TO STUDYING THE CHARACTERISTICS OF RELATIONSHIPS BETWEEN PARENTS AND THE ELDEST CHILD. Educator Insights: Journal of Teaching Theory and Practice, [S. l.], v. 1, n. 3, p. 587–591, 2025. Disponível em: https://brightmindpublishing.com/index.php/EI/article/view/369. Acesso em: 9 oct. 2025.