Rosifah, Djumroh, Muh Amir Masruhim, and Sukartiningsih Sukartiningsih. “Needs Analysis in Role Playing Learning Model Influence on Motivation and Biology Learning Outcome of the Students at SMA Negeri 3 Samarinda”. BIODIK 4, no. 1 (June 1, 2018): 1 - 7. Accessed October 5, 2024. https://mail.online-journal.unja.ac.id/biodik/article/view/5503.