1.
Yulanda V, Hamidah A, Anggereini E. Development of Electronic Student Worksheets (E-LKPD) Based on Problem Based Learning as an Effort to Improve Critical Thinking of Grade VIII Middle School Students on Respiratory System Material. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Sep. 25 [cited 2024 Jul. 6];9(9):7326-32. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4144