Diastuti, Kharisma, Rahma Diani, Antomi Saregar, Adyt Anugrah, and Megawati Ridwan Fitri. “Blended Project-Based Learning Model on 21st Century Skills: A Qualitative Content Analysis”. Journal of Philology and Educational Sciences 3, no. 1 (June 12, 2024): 58–71. Accessed September 17, 2024. https://engiscience.com/index.php/jpes/article/view/jpes2024315.