Walton Wider, Mei Xian Lim, Siti Nurbaayah Daud, Choon Kit Chan, Nurul Aliah Binti Mustafa. “Hope and Optimism: How They Differ in Job Satisfaction During The COVID-19 Epidemic”. Journal for ReAttach Therapy and Developmental Diversities 6, no. 1 (October 7, 2023): 274–281. Accessed September 23, 2025. https://mail.jrtdd.com/index.php/journal/article/view/1757.