Napawan Manyom. 1993. The pharmacological activities of 5, 7-dihydroxyflavanone from Boesenbergia pandurata (Roxb.) Schltr. Graduate School, Chiang Mai University;
Napawan Manyom. (1993) The pharmacological activities of 5, 7-dihydroxyflavanone from Boesenbergia pandurata (Roxb.) Schltr. . Chiang Mai University/Chiang Mai.
Napawan Manyom. The pharmacological activities of 5, 7-dihydroxyflavanone from Boesenbergia pandurata (Roxb.) Schltr. . Chiang Mai:Chiang Mai University, 1993.
Napawan Manyom. (1993) The pharmacological activities of 5, 7-dihydroxyflavanone from Boesenbergia pandurata (Roxb.) Schltr. . Chiang Mai University/Chiang Mai.