Vorapot Kanokkantapong. 2011. Study on heavy metals adsorption and desorption performances over activated carbon synthesized from chemical and physical activations of waste jatropha oil cake. Bangkok:Huachiew Chalermprakiet University;
Vorapot Kanokkantapong. (2011) Study on heavy metals adsorption and desorption performances over activated carbon synthesized from chemical and physical activations of waste jatropha oil cake (รายงานผลงานวิจัย). Huachiew Chalermprakiet University:Bangkok.
Vorapot Kanokkantapong. Study on heavy metals adsorption and desorption performances over activated carbon synthesized from chemical and physical activations of waste jatropha oil cake. Bangkok:Huachiew Chalermprakiet University, 2011.
Vorapot Kanokkantapong. (2011) Study on heavy metals adsorption and desorption performances over activated carbon synthesized from chemical and physical activations of waste jatropha oil cake (รายงานผลงานวิจัย). Huachiew Chalermprakiet University:Bangkok.