Afifah E. HUBUNGAN PENERAPAN METODE PEMBELAJARAN COLLABORATIVE LEARNING (CL) and PROBLEM BASED LEARNING (PBL) DENGAN MOTIVASI BELAJAR PADA MAHASISWA KEPERAWATAN UNIVERSITAS INDONESIA. Jurnal Keperawatan Indonesia [Internet]. 2005 Mar. 24 [cited 2024 Dec. 23];9(1). Available from: https://jki.ui.ac.id/index.php/jki/article/view/153