Tahir, Muhlis, Tessy Badriyah, and Iwan Syarif. “Classification Algorithms of Maternal Risk Detection For Preeclampsia With Hypertension During Pregnancy Using Particle Swarm Optimization”. EMITTER International Journal of Engineering Technology 6, no. 2 (December 29, 2018): 236-253. Accessed March 31, 2025. https://emitter.pens.ac.id/index.php/emitter/article/view/287.