RETNANINGSIH, R.; PURWANTI, A. S. Pengaruh Baby Massage dan Gym Terhadap Perkembangan Motorik Bayi Usia 3-6 Bulan. Proceedings Series on Health & Medical Sciences, [S. l.], v. 4, p. 136–140, 2023. DOI: 10.30595/pshms.v4i.572. Disponível em: https://conferenceproceedings.ump.ac.id/pshms/article/view/572. Acesso em: 8 sep. 2024.