Roslina, Hanna, Asrun Lio, and Nasrul. “Effect Size of General English Modules Development through MPI + R Model on the Lecturer Professionalism”. JTP - Jurnal Teknologi Pendidikan 26, no. 1 (April 28, 2024): 141-157. Accessed June 8, 2025. http://103.8.12.212:33180/unj/index.php/jtp/article/view/43679.