Efektivitas Penggunaan Busy Book Terhadap Kecerdasan Logika Matematika Anak Di Taman Kanak-Kanak. Jurnal Family Education, [S. l.], v. 2, n. 1, p. 16–23, 2022. DOI: 10.24036/jfe.v2i1.35. Disponível em: https://jfe.ppj.unp.ac.id/index.php/jfe/article/view/35. Acesso em: 27 sep. 2026.