LUMBANTOBING, H. P.; SINAGA, R.; SIANIPAR, K. PENGARUH BELLY DANCE DIKOMBINASIKAN DENGAN PIJAT ENDORPHIN TERHADAP PENGURANGAN RASA NYERI PADA IBU BERSALIN KALA 1. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 15, n. 1, p. 109–115, 2020. DOI: 10.36911/pannmed.v15i1.660. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/660. Acesso em: 21 sep. 2025.