Peran Kalsium dan Magnesium pada Kehamilan. MEDICINUS, Indonesia, v. 33, n. 1, p. 3–7, 2020. DOI: 10.56951/medicinus.v33i1.1. Disponível em: https://medicinus.co/journal/article/view/medicinus-vol33-no1-3-7.. Acesso em: 8 may. 2024.