Oktova, R., and Chun Hoe Tan. “Perinatal Post-Natural Disaster Depression Screening Among Pregnant Women in West Sumatra, Indonesia ”. International Journal of Biotechnology and Biomedicine (IJBB), vol. 3, no. 1, Apr. 2026, pp. 17-26, doi:10.31674/ijbb.2025.v03i01.002.