Lafta, Abaas, و Ahmed Mohisin. "Environmental Relationship In Investment Project Feasibility Studies". Akkad Journal Of Multidisciplinary Studies 1, no. 3 (يناير 2, 2022): 216–228. تاريخ الوصول أكتوبر 29, 2025. https://journal.acefs.org/index.php/AJMS/article/view/75.