Aritonang, Tetty Rina, Wiwit Desi Intarti, Lenny Irmawaty Sirait, Rosliana Rosliana, and Ernawati Ernawati. “Impact of Sacral Lumbal Massage on Pain and Head Decline During First Stage of Labor”. Jurnal Bidan Cerdas 6, no. 2 (June 30, 2024): 115–121. Accessed September 21, 2024. https://ojs.polkespalupress.id/index.php/JBC/article/view/3757.