Igbinosun L, Omosigho S. Mathematical Model to Determine the Relationship Between Road Traffic Flow, Vehicle Speed and Road Traffic Gridlock in a Road Link. Agr. Nat. Resour. [internet]. 2015 Oct. 31 [cited 2026 Aug. 27];49(5):806-1. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/243753