Pammu, A. and Hamuddin, B. 2024. Optimism vs. pessimism: Exploring the dual realities of WFH among EFL tertiary learners during the COVID-19 pandemic. International Journal of Innovative Research and Scientific Studies. 7, 2 (Jan. 2024), 281–291. DOI:https://doi.org/10.53894/ijirss.v7i2.2618.