Kanjanakaroon, P., Amnuaypornlert, S., Sipho, P., Nilobol, P. and Lueail, R. 2023. Comparison of Bedload Drainage Efficiency of Ogee Weir, Labyrinth Weir and Piano Key Weir. Engineering and Technology Horizons . 40, 2 (Jun. 2023), 1–14.