Jannah, Alda Raudatul, Sudirman Wilian, Ahmad Zamzam, Arafiq Arafiq, and Hajriana Arfah. “Problems in Writing Passive Voice: A Case Study in the EFL Classes”. Jurnal Ilmiah Profesi Pendidikan 8, no. 4 (November 30, 2023): 2644–2651. Accessed April 3, 2025. https://jipp.unram.ac.id/index.php/jipp/article/view/1775.