Handayani, Dwi, Juliana ., Raisha Octavariny, and Desideria Yosepha Ginting. “PENGARUH ENDORPHINE MASSAGE TERHADAP PENURUNAN INTENSITAS NYERI PUNGGUNG IBU HAMIL DI KLINIK JULIANA TANJUNG MORAWA”. JURNAL KEBIDANAN KESTRA (JKK) 3, no. 2 (April 30, 2021): 116–120. Accessed November 22, 2024. https://ejournal.medistra.ac.id/index.php/JKK/article/view/644.