Omer, A. S. “Review on Fish Identification Tools and Their Importance in Biodiversity and Fisheries Assessments”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 36, no. 6, Nov. 2017, pp. 118-26, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7689.