Zhu, J. ., Faridah Mohd Said, and Chun Hoe Tan. “The Effect of Different Numbers of Deliveries on Postpartum Post-Traumatic Stress Disorder in Women With High-Risk Pregnancies”. International Journal of Biotechnology and Biomedicine (IJBB), vol. 1, no. 3, Oct. 2024, pp. 1-13, https://ejournal.lucp.net/index.php/ijbb/article/view/3774.