Suberi, Hari Kumar. “Review Analysis on Challenges, Opportunities, and Implementation Strategies for the Success of Green Public Procurement, the Context of Bhutan”. Bhutan Journal of Research and Development 11, no. 1 (June 16, 2022). Accessed March 28, 2024. https://bjrd.rub.edu.bt/index.php/bjrd/article/view/145.