Suksomjit, Marut, Sasawat Kamthong, and Trithep Vichkovitten. 2018. “Abundance of Particulate Phosphorus and Its Form in Mae Klong River, Thailand”. Science & Technology Asia 23 (4):1-6. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/160770.