Saputra P, Saptono S, Sutarto J. Application of Distance Learning to Suppress the Spread of COVID-19 in Public Elementary School Grogolbeningsari Kebumen Regency. JPE [Internet]. 30Dec.2021 [cited 22Nov.2024];10(4):408-20. Available from: http://journal.unnes.ac.id/sju/jpe/article/view/48597