1. Amir, M., Muris, M., & Arsyad, M. (2015). Pengembangan Perangkat Pembelajaran Berbasis Pengalaman pada Peserta Didik Kelas XI IPA SMA Negeri 9 Pinrang. Jurnal Sains dan Pendidikan Fisika. Vol. 11, No. 3 (202-213).
2. Andani, T. G., Harjono, A., & Gunada, I. W. (2022). Development of video-assisted work and energy learning tools by blended-flipped classroom model to improve students creative thinking skills. Jurnal Pijar Mipa, 17(5), 643-649.
3. Andriyanti, R., Rosidin, U & Suana, W. (2016). Pengembangan Lembar Kerja Siswa Model Problem Based Learning Materi Suhu dan Kalor. Jurnal Pembelajaran Fisika. Vol. 4, No. 3 (223-252).
4. Arikunto, S. (2013). Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.
5. Borich, G. D. (1994). Observation skills for effective teaching. New York.