HEMAVIBOON, Khaunjit; 						KLAMTET, Jintana.
 Removal of Methylene Blue Dye from Aqueous Solution by Adsorption on Leonardite Char.
<strong>Naresuan University Journal: Science and Technology (NUJST)</strong>, [S.l.], v. 28, n. 1, p. 82-93, feb. 2020.
ISSN 2539-553X.
Available at: &lt;<a href="https://www.journal.nu.ac.th/NUJST/article/view/Vol-8-No-1-2020-82-93" target="_new">https://www.journal.nu.ac.th/NUJST/article/view/Vol-8-No-1-2020-82-93</a>&gt;. Date accessed: 05 may 2024.
doi: <a href="https://doi.org/10.14456/nujst.2020.8">https://doi.org/10.14456/nujst.2020.8</a>.