Nuryati, Tati, and Yulmaida Amir. 2022. “MENTAL HEALTH PROBLEMS OF PREGNANT WOMEN, THE CAUSES, AND THE NEED FOR SOCIAL SUPPORT”. Jurnal Biometrika Dan Kependudukan (Journal of Biometrics and Population) 11 (1):80-88. https://doi.org/10.20473/jbk.v11i1.2022.80-88.