Mitasari, Dewi, Muhammad Noor Kholid, and Dwi Anggoro Hermawan. “IMPROVING WRITTEN COMMUNICATION SKILLS IN MATHEMATICS LEARNING THROUGH PROBLEM-BASED LEARNING IN GRADE XII STUDENTS”. Jurnal PTK dan Pendidikan 10, no. 1 (June 27, 2024): 57–65. Accessed November 23, 2024. https://jurnal.uin-antasari.ac.id/index.php/ptkpend/article/view/12670.