Implementing Market Day Activities to Foster Self-Confidence in Early Childhood Students at KB/TK Ar Rohmah Surabaya. JCE (Journal of Childhood Education), [S. l.], v. 9, n. 2, p. 185–196, 2026. DOI: 10.30736/jce.v9i2.2561. Disponível em: https://journalfai.unisla.ac.id/index.php/jce/article/view/2561. Acesso em: 18 mar. 2026.