Askarian, Mehrdad, Mohammad Hossein Taghrir, Alireza Estedlal, Taraneh Estedlal, Seyed Sajjad Tabei, and Ardalan Askarian. “Implementing Distancing in Case of School Reopening Amid COVID-19 Pandemic: Recommendations”. EXCLI Journal 20 (September 21, 2021): 1407–1411. Accessed July 26, 2024. https://excli.de/excli/article/view/4142.