S.AFAQ., et al. “Toxicological Effects of Leather Dyes On Serum Cholesterol of Fresh Water Teleost, Cirrhinus Mrigala (Ham.)”. International Journal of Pharma and Bio Sciences, vol. 1, no. 2, June 2010, pp. 1-4, https://ijpbs.net/index.php/journal/article/view/437.