1.
Grandis RT, Wilujeng I, Suyanta S. Analysis of Problem Solving Skills of Class VII Students on Earthquake Material and Mitigation. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Mar. 31 [cited 2024 May 19];9(3):1064-8. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2958