Rahayu, Ayu, Edi Ilimu, and Musdalifatul Adewia. 2022. “Development of Interactive E-Workbook Based on Peer-Led Team Learning on Collaboration Skills and Critical Thinking in Basic Chemistry Concept”. JTK (Jurnal Tadris Kimiya) 7 (2):201-14. https://doi.org/10.15575/jtk.v7i2.19750.