1.
Thongsri T, Petchkasem S, Muangkaew K. An assessment of coliform and fecal coliform bacteria levels in surface water resources of Bangkok and vicinity area. Bull Appl Sci. [internet]. 2014 Aug. 1 [cited 2026 Apr. 22];3(3):59-67. available from: https://ph03.tci-thaijo.org/index.php/BAS/article/view/188