SIANIPAR, K.; SINAGA, R.; NAINGGOLAN, Y. PENGARUH AROMATHERAPI,RELAKSASI OTO PROGRESIF TERHADAP PENURUNAN KECEMASAN IBU HAMIL MENJELANG PERSALINAN DI BPM SIMALUNGUN. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 12, n. 1, p. 81–91, 2018. DOI: 10.36911/pannmed.v12i1.55. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/55. Acesso em: 27 aug. 2025.