Prabowo, Agung, Dharma Nur Rois, Amar Luthfi, and Ultach Enri. “ANALYSIS OF DEPRESSION IN COLLEGE STUDENT DURING COVID-19 PANDEMIC USING EXTREAM GRADIENT BOOST”. Techno Nusa Mandiri: Journal of Computing and Information Technology 18, no. 2 (September 15, 2021): 87-94. Accessed January 16, 2022. https://ejournal.nusamandiri.ac.id/index.php/techno/article/view/2399.