Maigoda, T. C. .; Hariadi, H. .; Widowati, S. .; Sugandi, D. .; Ramadiyanti, M. . Effect of Variation Ultrasound Time and Trehalose Concentration on Physicochemical Characteristics Durian Monthong (Durio Zibethinus) Powder Produced by Freeze Dryer. ijirss 2025, 8, 1591-1598.