MEKSI, N., S. KARELLE, M. KECHIDA, and M.F. MHENNI. 2010. “Study of The Influence of Sodium Hydroxide Addition in The Borohydride Dyeing Process”. Asian Journal of Chemistry 21 (5):3897-3909. https://asianpubs.org/index.php/ajchem/article/view/17369.