Bagus, Nurbaity, Darsef. PENGARUH MODEL PEMBELAJARAN KOOPERATIF CONCEPTUAL UNDERSTANDING PROCEDURES (CUPs) TERHADAP HASIL BELAJAR KIMIA. JRPK [Internet]. 2014 Dec. 29 [cited 2024 Nov. 24];4(1):245-50. Available from: https://journal.unj.ac.id/unj/index.php/jrpk/article/view/4723