The role of Environmental Management in the economic benefit of Fisheries: an analytical study of the Tigris River in Nineveh Governorate. KJEAS [انترنت]. 26 سبتمبر، 2024 [وثق 18 سبتمبر، 2026];16(54):48-66. موجود في: http://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/803