Naf’an W. Social Return on Investment (SROI) as a Measurement Tool for the Impact of Sustainable Aquaculture Programs: A Systematic Literature Review . isc-beam [Internet]. 2025 Nov. 29 [cited 2026 May 30];4(2). Available from: https://journal.unj.ac.id/unj/index.php/isc-beam/article/view/61542