INDAH INDASAH; DEWI, M. . K. The Optimizing Early Childhood Problem Solving Skills through a System Thinking Approach in Learning: Optimizing Early Childhood Problem Solving Skills through a System Thinking Approach in Learning. Proceeding International Conference on Islam, Law, and Society (INCOILS), [S. l.], v. 5, n. 1, 2026. DOI: 10.70062/incoils.v5i1.523. Disponível em: https://incoils.or.id/index.php/INCOILS/article/view/523. Acesso em: 3 apr. 2026.