Kamolthip Mahavong, Poranee Pataranawat, and Sopa Chinwetkitvanich. “MERCURY CONTAMINATION IN ENVIRONMENT SURROUNDING COAL-FIRED POWER PLANT”. GEOMATE Journal 12, no. 33 (December 3, 2016): 71–77. Accessed July 7, 2022. https://geomatejournal.com/geomate/article/view/1227.