Donald, E. ., and M. A. F. . Abdullah. “The Role of Product Innovation in Enhancing the Competitiveness of Fish Processing SMEs in the IKM Center of Tarakan”. Dinasti International Journal of Education Management And Social Science, vol. 6, no. 4, Apr. 2025, pp. 3014-2, doi:10.38035/dijemss.v6i4.4370.