Ruslan, N. N., Ahmad Fadzlillah, N., Karim, A. H., Abdul Jalil, A., & Triwahyono, S. (2011). IR study of active sites for n-heptane isomerization over MoO3-ZrO2. Elsevier.

Ruslan, Nurun Najwa, Nurrulhidayah Ahmad Fadzlillah, Ainul Hakimah Karim, Aishah Abdul Jalil, and Sugeng Triwahyono. IR Study of Active Sites for N-heptane Isomerization Over MoO3-ZrO2. Elsevier, 2011.

Ruslan, Nurun Najwa, et al. IR Study of Active Sites for N-heptane Isomerization Over MoO3-ZrO2. Elsevier, 2011.