FIKA FITROTIN KAROMAH; FIKA FITROTIN KAROMAH. EFEKTIVITAS BERMAIN PUZZLE DALAM MENINGKATKAN PERKEMBANGAN KOGNITIF ANAK. GHULAMUNA: JOURNAL OF EARLY CHILDHOOD EDUCATION, [S. l.], v. 2, n. 1, p. 65–76, 2024. DOI: 10.52185/ghulamuna.v2i1.492. Disponível em: https://jurnal.inkadha.ac.id/index.php/ghulamuna/article/view/492. Acesso em: 12 nov. 2025.