VIDHYA RAVINDRANADAN; JOHNSON JOSEPH. PROBLEM BEHAVIOUR: A SURVEY AMONG PARENTS OF PRIMARY SCHOOL STUDENTS. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 29, n. 5, p. 85–89, 2022. DOI: 10.53555/ec4znx41. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/7876. Acesso em: 16 oct. 2025.