Gunawardana, Anupama, F.R. Arooz, A. Peramunugamage, and R.U. Halwatura. “Critical Analysis of lecturer’s Perception on Integrating Concepts of Sustainability in University Curricular ”. Integrated Science Education Journal 1, no. 3 (September 30, 2020): 109-121. Accessed November 22, 2024. https://cahaya-ic.com/index.php/ISEJ/article/view/105.