Novitra, Fuja, Rio Anshari, Bali Fitri, and Dea Suherman. 2024. “Improving the Competence of Junior High School Teachers In Designing Instructional Media to Facilitate Flexible Learning”. Pelita Eksakta 7 (2), 158-62. https://doi.org/10.24036/pelitaeksakta/vol7-iss2/249.