Nisa, A.- un-., Firdous, S. and Ijaz, N. (2006) “Isolation and Stabilization of Dark Red Food Dye from Beta vulgaris”, Biological Sciences - PJSIR, 49(5), pp. 360–363. Available at: https://v2.pjsir.org/index.php/biological-sciences/article/view/1250 (Accessed: 24 November 2024).