Suphaphat Kwonpongsagoon, Sawanya Jareemit and Premrudee Kanchanapiya (2016) “ENVIRONMENTAL IMPACTS OF RECYCLED NONMETALLIC FRACTION FROM WASTE PRINTED CIRCUIT BOARD”, GEOMATE Journal, 12(34), pp. 8–14. Available at: https://geomatejournal.com/geomate/article/view/1354 (Accessed: 26 April 2024).