Nainggolan, F.D.B. and Nainggolan, B. 2024. The Influence of Implementing Problem-Based E-Modules on Students’ Motivation And Learning Outcomes on Colloid Systems Chemistry Materials in Senior High School. Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran. 9, 2 (Apr. 2024), 308–313. DOI:https://doi.org/10.33394/jtp.v9i2.11204.