Yogisutanti, Gurdani, Hari Kusnanto, Lientje Setyawati, and Yasumasa Otsuka. “Reducing Subjective Fatigue Among University Teachers of Indonesia”. International Journal of Social Sciences and Management 1, no. 1 (January 15, 2014): 22–28. Accessed April 25, 2024. https://www.nepjol.info/index.php/IJSSM/article/view/9327.