Sun, B., T. Kongbangkerd, K. Rojsuntornkitti, and N. Jittrepotch. “INFLUENCE OF PH AND EXTRACTION CONDITIONS ON ANTIOXIDANT PROPERTIES FROM PURPLE STICKY RICE (ORYZA SATIVA.L.GLUTINOSA)”. Journal of Microbiology, Biotechnology and Food Sciences, vol. 8, no. 2, Oct. 2018, pp. 847-52, doi:10.15414/jmbfs.2018.8.2.847-852.