N. A. E. Nia and R. Fithriani, “Lecturers’ Challenges and Strategies in Teaching English Writing Skills in Large Classes”, J. Penelit. dan. Pengkaj. Ilmu. Pendidik. e-Saintika, vol. 7, no. 1, pp. 129–143, Mar. 2023, doi: 10.36312/esaintika.v7i1.1138.