Kanca, I Nyoman, Gede Ginaya, and Ni Nyoman Sri Astuti. “The Effectiveness of the Problem Solving Method on Learning Outcomes of the English Course for Room Division Operation During the COVID-19 Pandemic”. International journal of linguistics, literature and culture 7, no. 1 (December 23, 2020): 12–22. Accessed July 16, 2024. https://sloap.org/journals/index.php/ijllc/article/view/1102.