Hai, L. H., L. M. X. Truc, and N. Q. Trung. “Creating Leathery Scent for Leathery Product and Perfume from Natural Materials”. South Asian Research Journal of Natural Products, Vol. 4, no. 4, July 2021, pp. 28-34, https://journalsarjnp.com/index.php/SARJNP/article/view/30141.