Sulistiani, Suparman and Nur Fajrie 2022. Development of Electronic Mathematics Student Worksheets Assisted by Book Creators to Support Problem-Based Learning Models to Achieve Student Problem-Solving Ability. Asian Pendidikan. 2, 2 (Dec. 2022), 41-51. DOI:https://doi.org/10.53797/aspen.v2i2.5.2022.