Pohan, Rostina Afrida. “TINGKAT KECEMASAN IBU HAMIL TRIMESTER III DALAM MENGHADAPI PERSALINAN PERTAMA”. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) 16, no. 3 (December 31, 2021): 620–623. Accessed November 20, 2024. http://ojs.poltekkes-medan.ac.id/pannmed/article/view/1209.