Helsy I, Andriyani L. PENGEMBANGAN BAHAN AJAR PADA MATERI KESETIMBANGAN KIMIA BERORIENTASI MULTIPEL REPRESENTASI KIMIA. j.tadris.kimiya [Internet]. 2017 Jun. 21 [cited 2025 Dec. 6];2(1):104-8. Available from: https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/1365