SAFITRI , O. N. Pengaruh Permainan Bolang Kecil Terhadap Keterampilan Sains Anak Usia Dini. Edu Happiness: Jurnal Ilmiah Perkembangan Anak Usia Dini, [S. l.], v. 4, n. 2, p. 232–248, 2025. DOI: 10.62515/eduhappiness.v4i2.1014. Disponível em: https://ejournal.alfarabi.ac.id/index.php/jos/article/view/1014. Acesso em: 30 dec. 2025.