Ketwong, C., 		Trisupakitti, S., 		Nausri, C., & 		Senajuk, W.
(2018).
 Removal of Heavy Metal from Synthetic WastewaterUsing Calcined Golden  Apple Snail Shells.
<em>Naresuan University Journal: Science And Technology (NUJST), 26</em>(4), 61-70.
doi:10.14456/nujst.2018.22