“COMPARISON OF Pt-Sn γ-Al2O3, Pt-Pb γ-Al2O3 AND Pt γ-Al2O3 CATALYSTS IN DEHYDROCYCLIZATION OF N-HEPTANE AT ATMOSPHERIC PRESSURE”. 2012. ASEAN Engineering Journal 3 (2): 37-45. https://doi.org/10.11113/aej.v3.15409.