Alviti Kankanamalage Hasith Priyashantha และ Muthucumaran Sugirtharan. (2021) Heavy metals and pathogenic contamination in vegetable crops through wastewater irrigation and risk reduction in developing countries. <i>Science, Engineering and Health Studies</i>, <i>15</i>, 21010008.Alviti Kankanamalage Hasith Priyashantha และ Muthucumaran Sugirtharan. "Heavy metals and pathogenic contamination in vegetable crops through wastewater irrigation and risk reduction in developing countries". Science, Engineering and Health Studies 15 (2021):21010008.Alviti Kankanamalage Hasith Priyashantha และ Muthucumaran Sugirtharan. Heavy metals and pathogenic contamination in vegetable crops through wastewater irrigation and risk reduction in developing countries. Silpakorn University Research Innovation and Creativity Administration Office:ม.ป.ท. 2021.