Sirianuntapiboon, S., S. Vinitnantharat, and W. Chamlongras. “Removal of Organic Matters and Phenol Compounds from the Waste Water by Using Granular Activated Carbon–Sequence Batch Reactor System”. Science & Technology Asia, vol. 4, no. 1, Nov. 2015, pp. 38-48, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41955.