1. Branch, R. (2009). Instructional design: The ADDIE approach. Springer Science + Bussines Media, LLC. https://doi.org/10.1007/978-0-387-09506-6
2. Djamarah, S. B. (2006). Strategi belajar mengajar [Teaching and learning strategy]. PT. Rineka Cipta.
3. Fitriyati, U., Mufti, N., & Lestari, U. (2015). Pengembangan modul berbasis riset pada matakuliah bioteknologi [Development of research-based modules in biotechnology courses]. Jurnal Pendidikan Sains [Journal of Science Education], 3(3), 118-129.
4. Gloria, R., Sudarmin, S., Wiyanto, W., & Indriyanti, D. R. (2017). Pemahaman mahasiswa calon guru biologi dengan indikator understanding by design (UbD) pada topik fisiologi tumbuhan [Students’ understanding of biology teacher candidates with understanding by design (UbD) indicators on plant physiology topics]. The 5TH Urecol Proceeding UAD Yogyakarta (pp. 1248-1253). UAD Yogyakarta.
5. Hunaiti, Z., Grimaldi, S., Goven, D., Mootanah, R., & Martin, L. (2010). Principles of assessment for project and research based learning. International Journal of Educational Management, 24(3), 189-203. https://doi.org/10.1108/09513541011031574