Range:
الموضوعات: الإحصائيات؛ التجارة؛ الصناعات؛ سلطنة عمان؛ النفط
الموضوعات: الإحصائيات؛ السودان؛ مصافي النفط
Research interests: Industrial accidents; Petroleum refineries; Pilot studies; Safety measures; Work injuries
Research interests: Diesel motors; Fuels; Petroleum; Petroleum products; Petroleum refineries
Research interests: Design; Industrialization; Products; Steel; Sustainable development
Research interests: Absorption; Automobiles; Bubble column reactors; Fuels; Petroleum refineries
Research interests: Economic development; Food industry; Manufacturing industry; Scientific development; Social development
Research interests: Water resources; Electric power; Petroleum refining; Agroindustry; Animal production
Research interests: Geographical information systems; Environmental aspects; Air; Chemical properties; Groundwater
Research interests: Occupational injuries; Electronic management; Environment Innovations; Human resources; Safety measures