Mutaqin, Zeni Zaenal. “PENINGKATAN KEBUGARAN BAYI MELALUI BABY SPA: IMPROVEMENT OF BABY FITNESS THROUGH BABY SPA”. Journal of Midwifery Science and Women’s Health 1, no. 2 (May 31, 2021): 84–89. Accessed April 18, 2024. https://ejournal.poltekkesjakarta1.ac.id/index.php/bidan/article/view/268.