Putri, J., Firmansyah, F., Ramdhani, F., Pramusintho, B., Magwa, R. J. and Putinur, P. (2025) “Analysis of the Potential and Role of the Fisheries Subsector in the Economy in the Provinces of Sumatra”, Grouper, 16(2), pp. 282–299. doi: 10.30736/grouper.v16i2.311.