Soetjipto H, Aminu NR, Martono Y, Sari DI, Meindra WN, Widodo TF, Elisando DK. Hand Sanitizer Making Process Online Training for Satya Wacana Elementary and Junior High School Teachers. jms [Internet]. 2021 Aug. 7 [cited 2026 Aug. 15];1(3):474-83. Available from: https://ejournal.uksw.edu/jms/article/view/4581