The Blue Economy in Africa – Potential and Challenges Maher Hamed Saadawy Soliman / 1 October، 2023 Pages: 74-95 blue economy coastal tourism marine fishing Maritime Transport
Biofuel production and consumption in the Republic of South Africa Maher Hamed Saadawy Soliman / 1 July، 2023 Pages: 56-73 Biofuel production South Africa
A Futuristic Vision for The Production of Electricity from Solar Energy in Africa Maher Hamed Saadawy Soliman / 1 October، 2022 Pages: 50-67 electricity production hours of sunshine installed capacity Renewable energy solar energy the continent of Africa
