«A Machine Learning and Hybrid Feature Selection Framework for Predicting Preterm Birth in Nulliparous Women Using Electronic Medical Records». ITEGAM-JETIA 12, no. 58 (abril 27, 2026): 808–828. Accedido octubre 22, 2026. https://itegam-jetia.org/journal/index.php/jetia/article/view/3078.