1.
Nur Ismi Wahyuni, Nur Anita. The Effect Of Upright Position On Pain Stage I Active Phase Of Labor For Primiparous Mothers At The Jumpandang Baru Health Center, Makassar. IJMH [Internet]. 2023 Jun. 30 [cited 2026 Jun. 23];2(2):52-7. Available from: https://journal.amikveteran.ac.id/index.php/ijmh/article/view/2211