Rahmi, Ennike Gusti, Destaria Sudirman, and Nurhaty Purnama Sari. 2023. “Development of Science Practicum Guide Based On Collaborative Teamwork Learning (CTL) Learning Model for Students of SMPN 3 Bonjol”. Perspektif Pendidikan Dan Keguruan 14 (2). Pekanbaru, Riau, Indonesia:125-32. https://doi.org/10.25299/perspektif.2023.vol14(2).14385.