Nurfadilah, Revis Asra, and Syaiful. “Pengaruh Model Pembelajaran Predict Observe Explain Dan Motivasi Terhadap Higher Order Thinking Skills Siswa : (The Effect of Predict Observe Explain Learning Model and Motivation on Students’ Higher Order Thinking Skills)”. BIODIK 7, no. 2 (June 8, 2021). Accessed January 2, 2025. https://mail.online-journal.unja.ac.id/biodik/article/view/12065.