Sinaga, Elvalini Warnelis, and Sundari Putri Wijaya. “PENATALAKSANAAN TEKNIK LOTUS BIRTH PADA PERSALINAN DI KLINIK SHANTY MEDAN”. Jurnal Ilmiah Kebidanan Imelda 9, no. 1 (March 17, 2023): 55-59. Accessed April 27, 2024. https://jurnal.uimedan.ac.id/index.php/JURNALKEBIDANAN/article/view/1159.