Firman Rizky Ramadhan, Henni Endah Wahanani, and Budi Mukhamad Mulyo. 2026. “Gradient Boosting Machine Algorithm Optimization for Child Nutrition Classification at Al-Islam Hospital, Krian”. Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) 5 (10):2627-35. https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/8806.