1.
Andreani LA, Yonata B. Validity Test of E-LKPD to Improve Students’ Argumentation Skills on Chemical Equilibrium Material. HJKK [Internet]. 2024 Jun. 28 [cited 2026 Sep. 8];12(3):429-3. Available from: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/11500