Namkham, S. , Yutsapremanon, S. , Suweeranon , J. and Chaikham, P. 2025. Effects of Heat and Ultra-Sonic Processing on Some Qualities of Ma-Kiang (Cleistocalyx nervosum var. paniala) Juice. Burapha Science Journal. 30, 1 January-April (Mar. 2025), 145–164.