Jinda Songninluck และผู้แต่งคนอื่นๆ. (2006) Development of Al-MCM-41 catalyst for cracking of high density polyethylene and polypropylene wastes. Chulalongkorn University:ม.ป.ท.Jinda Songninluck และผู้แต่งคนอื่นๆ. 2006. Development of Al-MCM-41 catalyst for cracking of high density polyethylene and polypropylene wastes. ม.ป.ท.:Chulalongkorn University;Jinda Songninluck และผู้แต่งคนอื่นๆ. Development of Al-MCM-41 catalyst for cracking of high density polyethylene and polypropylene wastes. ม.ป.ท.:Chulalongkorn University, 2006. Print.