Liu, Suyu. “Sustainable Fishery and Renewable Energy in Perspective of Sustainable Development Goals (SDGs): Re-Visiting SDG Indicators 7.2.1 and 14.7.1”. European Journal of Sustainable Development 11, no. 1 (February 1, 2022): 101. Accessed July 1, 2022. http://ecsdev.org/ojs/index.php/ejsd/article/view/1293.