Sipayung RR, Lasma Rina Efrina Sinurat, Erwin Silitonga. Pelatihan Pencegahan Kecemasan Ibu Hamil Menghadapi Persalinan Pada Masa Pandemi Covid 19 Di Di RSU Sari Mutiara Lubuk Pakam. JAM [Internet]. 2023 Feb. 8 [cited 2026 Jan. 30];4(1):452-3. Available from: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/5687