Liangpanth, Titikan -, and Rungarun - Sasanatayart. 2020. “Plant Pigments Obtained from Ultrasound-Assisted Extraction: Color Properties and Antioxidant Activities During in Vitro Digestion”. Food and Applied Bioscience Journal 8 (1):11-32. https://li01.tci-thaijo.org/index.php/fabjournal/article/view/232403.