1.
Erlianti S, Lisdiana L, Widiyaningrum P. Development of Teaching Materials "The Negative Effects of Electric Cigarette" As a High School Student Learning Source. JISE [Internet]. 29Apr.2021 [cited 26Nov.2024];10(1):102-8. Available from: https://journal.unnes.ac.id/sju/jise/article/view/40175