Abdullah VI, Samudra MBN. PENGARUH EDUKASI VIDEO TERHADAP PENGETAHUAN IBU TENTANG STIMULASI TUMMY TIME. NA [Internet]. 2026 Jul. 13 [cited 2026 Jul. 29];20(1):1-10. Available from: https://jurnal.poltekkes-sorong.id/index.php/NA/article/view/183