Suwanketnikom, R. . (1991) “Transport of Triazine Herbicides in Runoff from a Hillside”, Thai Agricultural Research Journal, 9(2), pp. 118–129. available at: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/242383 (accessed: 17 April 2025).