Teerasamit, K. ., P. . Jamsri, B. . Panichakul, A. . Kaewchuenchai, and N. . Kanjanaphun. “Contamination of Pseudomonas Aeruginosa in Bottled Mineral Water, Bottled Drinking Water, Vending Machine Water, and Dispenser Cold Water”. Thai Food and Drug Journal, vol. 28, no. 2, June 2021, pp. 66-75, https://he01.tci-thaijo.org/index.php/fdajournal/article/view/250323.