PUSPASARI, A. E. Penerapan Model Problem Based Learning Berbantuan Geogebra Classroom Untuk Meningkatkan Motivasi Belajar Peserta Didik. Jurnal Profesi Pendidikan, [S. l.], v. 1, n. 2, p. 165–171, 2022. DOI: 10.22460/jpp.v1i2.14931. Disponível em: https://journal.ikipsiliwangi.ac.id/index.php/jpp/article/view/14931. Acesso em: 1 may. 2024.