Gunawan, Michelle, Aurielle Annalicia Setiawan, Ivena Leonita, and Neville. “School Reopening During COVID-19 Pandemic: Is It Safe? A Systematic Review”. Journal of Asian Medical Students’ Association (February 19, 2022). Accessed July 6, 2022. https://jamsa.amsa-international.org/index.php/main/article/view/380.