Yingsanga, Prakaidao. “IMPACTS OF ASCORBIC ACID AND CITRIC ACID ON REDUCING BROWNING OF READY TO COOK CHILI”. Research Journal Phranakhon Rajabhat : Science and Technology 15, no. 2 (January 31, 2020): 172–184. accessed September 10, 2026. https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/230703.