SEAR, K. My personal perspective on self-improvement. Cambodian Journal of Educational Research, [S. l.], v. 3, n. 2, p. 104–115, 2025. DOI: 10.62037/cjer.2023.03.02.07. Disponível em: https://cjerjournal.com/index.php/cjer/article/view/117. Acesso em: 13 nov. 2026.