Yuaningsih, Lilis, and R. Adjeng Mariana Febrianti. “The Nexus Between Technological Advancement and CO2 Emissions in Malaysia”. International Journal of Energy Economics and Policy, vol. 11, no. 6, Nov. 2021, pp. 160-9, https://mail.econjournals.com/index.php/ijeep/article/view/11888.