[1]
Mitasari, D. et al. 2024. IMPROVING WRITTEN COMMUNICATION SKILLS IN MATHEMATICS LEARNING THROUGH PROBLEM-BASED LEARNING IN GRADE XII STUDENTS. Jurnal PTK dan Pendidikan. 10, 1 (Jun. 2024), 57–65. DOI:https://doi.org/10.18592/ptk.v10i1.12670.