Ling TC, Arip MAB, Ling TC. Investigating the Effect of Green Productivity and CO2 Emissions Intensity in Developed and Developing CPTPP Countries: An Application of Panel Threshold. IJEEP [Internet]. 2025 Oct. 12 [cited 2025 Dec. 5];15(6):583-94. Available from: https://www.econjournals.com/index.php/ijeep/article/view/20547