Range:
Subjects: Ionosphere; Iraq; Karkuk; Solar cycle; Sunspots
Subjects: Enzymes; Karkuk; Peels (Plants); Pomegranate; Proteus (Bacteria)
Subjects: Gram-positive bacteria; Najaf; Salmonella typhi; Septicaemia
Subjects: Education; English language; Feedback; Foreign students; Higher education
Subjects: Geographical information systems; Khartoum; Rainwater; Spatial analysis (Statistics); Water harvesting
Subjects: Iraq; Marshes; Satellite images
Subjects: Dams; Floods; Salah al-Din (City); Simulation models
Subjects: Cereals; Chickpea; Egypt; Flour; Legumes
Subjects: Egypt; Marine algae; Water Stress
Subjects: Accounting; Algeria; Financial markets; International accounting standard
Subjects: Algeria; Competitive advantage; Hotels; Quality of services
Subjects: Algeria; Economic growth; Renewable energy sources; Tourism
Subjects: Algeria; Data envelopment analysis; Environment protection; Fuels; Laghwat
Subjects: Algeria; Economic growth; Gross national product; International trade; Twenty-first century
Subjects: Algeria; European Union; Natural gas
Subjects: Algeria; Case studies; Health facilities; Small enterprises; Social responsibility
Subjects: Algeria; Corporations; Social responsibility
Subjects: Business logistics; Health facilities; Information technology
Subjects: Fertility; Population; Sudan
Subjects: Autism spectrum disorders; Intellectual disability; Saudi Arabia
Subjects: Calcium phosphate; Capsicum annuum; Fayyum; Potassium
Subjects: Bacteria; Lactic acid; Microorganisms; Moeris Lake; Water quality
Subjects: Ammonia; Economic analysis; Fayyum; Nitrogen fertilizers; Salts
Subjects: Chemical synthesis; Fertilizers; Organic fertilizers; Tomatoes
Subjects: Biofertilizers; Egypt; Food; Organic fertilizers; Wheat
Subjects: Coronavirus; Setif
Subjects: Algeria; Coronavirus
Subjects: Algeria; Education; Educational institutions; International education
Subjects: Biskra (State); Coronavirus; Distance education
Subjects: Safety measures; World health
Subjects: Algeria; Graffiti; Social conflict; Sociolinguistics; Youth
Subjects: Algeria; Educational policy; Research and development; Self-assessment; Universities
Subjects: Algeria; French language; Multiculturalism; Secondary schools; Teachers
Subjects: Employment; Industrialization; Traditional societies; Woman; Women teachers
Subjects: Algeria; Antiquities; Neolithic period; Plants
Subjects: Biochemistry; Genes; Iraqis; Type 2 diabetes
Subjects: Cinema; Kurdish language; Kurds; National identity; Statelessness
Subjects: Challenges; Kurdistan; Literature; Teaching; Teaching methods
Subjects: Arid zones; Waset; Water harvesting
Subjects: Electric power; Iraq; Solar system; Thin films