Sri Efrinita Irwan, Triyana Muliawati, Nurul Indah Safitri, Aswan Anggun Pribadi, Gusrian Putra, Tiara Shofi Edriani, et al. Penguatan Kompetensi Olimpiade Matematika di SMA Baitul Jannah Melalui Pemanfaatan Learning Management System (LMS) . Karunia [Internet]. 2026 Jun. 29 [cited 2026 Sep. 3];5(2):333-44. Available from: https://journal.unimar-amni.ac.id/index.php/Karunia/article/view/4861