FARIHATUL ATIKAH; NUR SAIDAH; EVA LATIPAH. The Implementation of Piaget’s and Vygotsky’s Theories in Supporting the Cognitive Development of Children in Raudhatul Athfal (RA) and Kindergarten. Yinyang: Jurnal Studi Islam Gender dan Anak, [S. l.], v. 21, n. 1, p. 54–62, 2026. DOI: 10.24090/yinyang.v21i1.14104. Disponível em: https://ejournal.uinsaizu.ac.id/index.php/yinyang/article/view/14104. Acesso em: 4 jun. 2026.