A study on understanding the child behaviour and their Psychology in nuclear families. Help: Journal of Community Service, [S. l.], v. 1, n. 1, p. 13–23, 2024. DOI: 10.62569/hjcs.v1i1.18. Disponível em: https://ejournal.agungmediapublisher.com/index.php/hjcs/article/view/18. Acesso em: 26 mar. 2025.