Lafitri, Wika Syabriyanti, Agus Suryatmoko, and V. Teguh Suharto. “Improving Student Recent Writing Skills Using the Project Based Learning (PJBL) Model For Class XI MIPA 3 SMA Negeri 6 Madiun”. International Journal Corner of Educational Research 1, no. 3 (March 25, 2023): 138–143. Accessed September 16, 2024. https://journal.jcopublishing.com/index.php/ijcer/article/view/167.