Ghazali, Z., M. Zahid, T. S. Kee, and M. Y. Ibrahim. “A Step towards Sustainable Society: The Awareness of Carbon Dioxide Emissions, Climate Change and Carbon Capture in Malaysia”. International Journal of Economics and Financial Issues, vol. 6, no. 3S, June 2016, pp. 179-87, https://www.econjournals.com/index.php/ijefi/article/view/2627.