Arief H, Saman. MENINGKATKAN MOTIVASI BELAJAR MATEMATIKA SISWA MELALUI PENERAPAN CONTEXTUAL TEACHING AND LEARNING (CTL) PADA SISWA KELAS IV SDN 20 BATTANG. j.sains, j.saintifik, j.multidisiplin [Internet]. 2022Sep.7 [cited 2026Jun.6];20(3):165-72. Available from: https://www.jurnal.faperta-unras.ac.id.bengkuluinstitute.com/index.php/JS/article/view/73