Laksana Charoenchai และ Chaowalit Monton; Chitradee Luprasong; Krisana Kraisintu. (2020) Pretreatment study of turmeric rhizomes and optimization of drying methods using microwave oven and hot air oven to obtain high quality of turmeric powder. <i>JOURNAL OF CURRENT SCIENCE AND TECHNOLOGY</i>, <i>10</i>(1), 49-57.Laksana Charoenchai และ Chaowalit Monton; Chitradee Luprasong; Krisana Kraisintu. "Pretreatment study of turmeric rhizomes and optimization of drying methods using microwave oven and hot air oven to obtain high quality of turmeric powder". JOURNAL OF CURRENT SCIENCE AND TECHNOLOGY 10 (2020):49-57.Laksana Charoenchai และ Chaowalit Monton; Chitradee Luprasong; Krisana Kraisintu. Pretreatment study of turmeric rhizomes and optimization of drying methods using microwave oven and hot air oven to obtain high quality of turmeric powder. Rangsit University:ม.ป.ท. 2020.