Purba, Agnes, 		Ilham, Mira, 		Khayroiyah, Siti, 		Sari, Dwi, AND 		Siregar, Yasril.
" UPAYA MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA QUIZIZZ" <em>JURNAL RECTUM: Tinjauan Yuridis Penanganan Tindak Pidana</em> [Online], Volume 4 Number 2 (14 December 2024)