Humaidy, Raudia Faridah, Bagas Suryo Bintoro, and Luthfi Azizatunnisa’. 2021. “Making the UGM Dormitory Student Returning Procedure During the COVID-19 Pandemic”. BKM Public Health and Community Medicine, October. https://jurnal.ugm.ac.id/v3/BKM/article/view/3195.