Boonchantr Rumchuan. 1989. Structural behavior of Kaeng-Krung spillway. Khon Kaen:Khon Kaen University;
Boonchantr Rumchuan. (1989) Structural behavior of Kaeng-Krung spillway (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.
Boonchantr Rumchuan. Structural behavior of Kaeng-Krung spillway. Khon Kaen:Khon Kaen University, 1989.
Boonchantr Rumchuan. (1989) Structural behavior of Kaeng-Krung spillway (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.