Irnidayanti, Y. and Sutiono, D.R. 2019. Unlighted Maceration and Ultrasound Technique: The Key to Gaining Stable Trans-Resveratrol from Alternative Sources in Tempeh and Soybean Seed Coat. Pakistan Journal of Nutrition. 18, 6 (May 2019), 548–553. DOI:https://doi.org/10.3923/pjn.2019.548.553.