Pengaruh kondisi operasi terhadap reaksi konversi Etanol menjadi Benzena, Toluena dan Xilena (BTX) menggunakan Katalis HZSM-5 = The effect of operating conditions from the reaction of Ethanol conversion became Benzene, Toluene, and Xylene (BTX) using HZSM-5 catalyst (Fakultas Teknik Universitas Indonesia, 2013)