HIJAZI, A.; MCHEIK, A.; RAMMAL, H.; RAMMAL, W.; ANNAN, H.; TOUFAILY, J.; HAMIEH, T. BIOSORPTION OF METHYLENE BLUE FROM WASTE WATER USING LEBANESE CYMBOPOGON CITRATUS (CITRONNELLE). European Scientific Journal, ESJ, v. 11, n. 21, 31 Jul. 2015.