Duangdao AHT-ONG และ Patcharaporn CHUAYPLOD. (2018) A study of microcrystalline cellulose prepared from parawood (Hevea brasiliensis) sawdust waste using different acid types. <i>Journal of Metals, Materials and Minerals</i>, <i>28</i>(2), 106-114.Duangdao AHT-ONG และ Patcharaporn CHUAYPLOD. "A study of microcrystalline cellulose prepared from parawood (Hevea brasiliensis) sawdust waste using different acid types". Journal of Metals, Materials and Minerals 28 (2018):106-114.Duangdao AHT-ONG และ Patcharaporn CHUAYPLOD. A study of microcrystalline cellulose prepared from parawood (Hevea brasiliensis) sawdust waste using different acid types. Metallurgy and Materials Science Research Institute, Chulalongkorn University:ม.ป.ท. 2018.