Nguyen Thi, H.Y., Trần, K. and Nguyen Van Dung 2022. Synthesis of KOH-activated carbon aerogel for the efficient removal of crystal violet from aqueous solutions. Journal of Military Science and Technology. VITTEP (Dec. 2022), 51–61. DOI:https://doi.org/10.54939/1859-1043.j.mst.VITTEP.2022.51-61.