HANDAYANI, D.; ., J.; OCTAVARINY, R.; GINTING, D. Y. PENGARUH ENDORPHINE MASSAGE TERHADAP PENURUNAN INTENSITAS NYERI PUNGGUNG IBU HAMIL DI KLINIK JULIANA TANJUNG MORAWA. JURNAL KEBIDANAN KESTRA (JKK), [S. l.], v. 3, n. 2, p. 116–120, 2021. DOI: 10.35451/jkk.v3i2.644. Disponível em: https://ejournal.medistra.ac.id/index.php/JKK/article/view/644. Acesso em: 27 apr. 2024.