Utayopas, Poranee. 2015. “Fluctuating Asymmetry in the Flying Barb (Esomus metullicus), the Striped Croaking Gourami (Trichopsis vittatus) and the Three-Spot Gourami (Trichoguster trichopterus) when Exposed to Insecticide Residues in the Lime Orchard”. Science & Technology Asia 6 (2):21-26. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41863.