Video-Based Learning Media Development Training (Learning Videos and Video Assignment Recordings) Flipped Learning Model For Teachers at SMAN 2 Madapangga. Masyarakat [Internet]. 2023 Dec. 1 [cited 2026 Jun. 29];5(2):240-5. Available from: https://ejournal.mandalanursa.org/index.php/PB/article/view/6039