Sukpreabprom, Hatairat, Thongkham, Ratchanee, AND Thaweepornkul, Phattra. " Adsorption of Methylene blue onto Cajeput Tree Bark: Isotherm and Kinetic Studies" Naresuan University Journal: Science and Technology (NUJST) [Online], Volume 29 Number 1 (30 July 2020)