قسم الجغرافيا في جامعة القصيم الأعضاء أ.د. محمد ...
الأبحاث باللغة الانجليزية: Aldagheiri, Mohammed and Bradshaw, Michael, 2006, Promoting economic diversification by the relationship between the minerals sector and transport infrastructure in Saudi Arabia, Urban Transport XII: Urban Transport and the Environment in the 21st Century, WIT Transactions on The Built Environment, Vol 89, WIT Press, United Kingdom.