Naufal, Adnan Faris, and Prilliya Artika. “Pengaruh Baby Massage Dan Baby Spa (Solus Per Aqua) Terhadap Motorik Kasar Bayi Usia 4-6 Bulan”. Prosiding University Research Colloquium (October 21, 2019): 153–156. Accessed May 1, 2025. https://www.repository.urecol.org/index.php/proceeding/article/view/596.