Dewi LC, Pratiwi IN, Tristiana RD. TRANSMISSION-BASED PRECAUTION EDUCATION ON KNOWLEDGE AND HANDWASHING PRACTICES IN SCHOOL-AGED CHILDREN IN THE ERA OF PANDEMI COVID-19. CSJI [Internet]. 2021 Jan. 3 [cited 2026 Apr. 16];2(2):28-35. Available from: https://ejournal-kertacendekia.id/index.php/csji/article/view/253