Ojani, S., B. Mirza, M. Zeeb, and A. Mehrpouyan. “Application of Nanoporous Acid Catalyst Sba-15 for a Synthesis of Tetrahydropyran ”. International Journal of Review in Life Sciences, Vol. 5, no. 1, Feb. 2015, pp. 8-16, https://scienztech.org/index.php/ijrls/article/view/996.