Hidjanah, H, Dtakiyyatuddaaimah D, Irna I. SOCIAL-EMOTIONAL DEVELOPMENT OF CHILDREN FROM THE PERSPECTIVE OF ECOLOGICAL SYSTEMS THEORY AND SCHOOL READINESS: A PARTICIPATORY ACTION RESEARCH CASE STUDY. IJECIE [Internet]. 5Jan.2025 [cited 25Sep.2026];8(2):313-51. Available from: https://journal.uaindonesia.ac.id/index.php/ijecie/article/view/917