زيدان ا. م. ., and الخطيب د. س. ك. س. . “The Use of FMEA to Assess Environmental Risks A Case Study at Middle Refineries Company / Dora Refinery”. Journal of Petroleum Research and Studies, vol. 11, no. 3, Sept. 2021, pp. 1-19, doi:10.52716/jprs.v11i3.535.