รองสุพรรณ์ ฐ, ขจรชีพพันธุ์งาม ส. ANTHOCYANIN CONTENT, ANTIBACTERIAL ACTIVITY AND ANTIOXIDANT CAPACITY OF PURPLE CORN COB EXTRACT VIA ULTRASONIC EXTRACTION. PRRJ(Sci&Tech) [internet]. 2018 Jul. 17 [cited 2026 Sep. 10];14(1):47-61. available from: https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/112982