Panggih Rahardi, Reyhan Hernanda, Ega Bagus Panuntun, Lilia Indriani, and Atsani Wulansari, “Project-Based Learning in Developing English Language Skills and 21st Century Skills: Students’ Voices in Academic Writing Course”, Metathesis J. English Lang. Lit. Teach., vol. 7, no. 2, pp. 198–215, Nov. 2023.