Hariono S, Enawaty E, Sahputra R. The Effect of Implementing the Practicum Method on Students’ Learning Motivation in Reaction Rate Material. HJKK [Internet]. 2026 Apr. 30 [cited 2026 Sep. 8];14(2):334-51. Available from: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/19750