Kasama Sirisomboon. (2016) Experimental investigation of solid holdup in twin-cyclone combustor. <i>Research & Knowledge</i>, <i>2</i>(1), page 80-84.Kasama Sirisomboon. "Experimental investigation of solid holdup in twin-cyclone combustor". Research & Knowledge 2 (2016):page 80-84.Kasama Sirisomboon. Experimental investigation of solid holdup in twin-cyclone combustor. Mahasarakham University:ม.ป.ท. 2016.