SOFNI INDAH ARIFA LUBIS; ZANNATUN NISYA; YULIANA LUBIS. Learning Environment and Early Childhood Character Development in Bronfenbrenner’s Ecological Systems Theory. International Journal of Educational Research, [S. l.], v. 1, n. 4, p. 44–56, 2024. DOI: 10.62951/ijer.v1i4.93. Disponível em: https://international.aripi.or.id/index.php/IJER/article/view/93. Acesso em: 5 feb. 2025.