MUHAMMADIYAH, I. M.; M, D. B. I. . The Influence of Self-Concept on The Learning Achievement of Children Aged 5-6 Years at RA Perwanida Bendunganjati Pacet. Child Education Journal, [S. l.], v. 3, n. 3, p. 163–181, 2021. DOI: 10.33086/cej.v3i3.2438. Disponível em: https://journal2.unusa.ac.id/index.php/CEJ/article/view/2438. Acesso em: 4 may. 2024.