1.
Astika M, Hikmawati H, Sutrio S, Gunawan G. Development of Discovery Learning Model Learning Tools to Improve Students’ Physical Critical Thinking Ability. JPPFI [Internet]. 2021Jun.30 [cited 2024May10];3(1). Available from: http://jpfis.unram.ac.id/index.php/jppfi/article/view/114