Patsararat Kaewbuarom และ Warinthorn Chavasiri. (2011) Regioselectivity of phenol alkylation using metal impregnated aluminium pillared bentonite. Chulalongkorn University:ม.ป.ท.Patsararat Kaewbuarom และ Warinthorn Chavasiri. 2011. Regioselectivity of phenol alkylation using metal impregnated aluminium pillared bentonite. ม.ป.ท.:Chulalongkorn University;Patsararat Kaewbuarom และ Warinthorn Chavasiri. Regioselectivity of phenol alkylation using metal impregnated aluminium pillared bentonite. ม.ป.ท.:Chulalongkorn University, 2011. Print.