Pujiasih P, Isnaeni W, Ridlo S. Android-Based E-Booklet Development to Train Students’ Critical Thinking And Attitude of Caring for Environment. JISE [Internet]. 29Apr.2021 [cited 28Nov.2024];10(1):95-01. Available from: https://journal.unnes.ac.id/sju/jise/article/view/39913