HAMIDALLOH, A. S.; MUHID, A.; ROFIQ, A. A.; PERMADI, M. S. S.; SAIFULLAH, D. A. From the Cognitive Stage to the Zone of Proximal Development: A Theoretical Synthesis of Piaget and Vygotsky in the Perspective of Educational Psychology. Edusoshum : Journal of Islamic Education and Social Humanities, [S. l.], v. 6, n. 1, p. 593–604, 2026. DOI: 10.52366/edusoshum.v6i1.339. Disponível em: https://edusoshum.org/index.php/EDU/article/view/339. Acesso em: 10 apr. 2026.