Yaqoob, N., Stack, K., J. Cheema, K., Mateen, B., & Rehman, I.- ur-. (2011). Oxidative Delignification and Bleaching of Alkaline Sulphite-Anthraquinone Wheat Straw Pulp. Asian Journal of Chemistry, 23(7), 2845–2851. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10516