Damayanti YD, Patanda A. Cognitive Metamorphosis: Optimizing Chemistry Understanding Through Numeration-Visual Intregated Methods For 3T Students. JUMIN [Internet]. 2025Nov.24 [cited 2025Dec.31];6(6):2994-3000. Available from: http://ejournal.sisfokomtek.org/index.php/jumin/article/view/7630