Niti Kammuang-lue. (2015) Development of intake manifold for student formula CMU F-914using theoretical and simulated designs. <i>Research & Knowledge</i>, <i>1</i>(2), 39-45.Niti Kammuang-lue. "Development of intake manifold for student formula CMU F-914using theoretical and simulated designs". Research & Knowledge 1 (2015):39-45.Niti Kammuang-lue. Development of intake manifold for student formula CMU F-914using theoretical and simulated designs. Mahasarakham University:ม.ป.ท. 2015.