Qureshi, Raja Fahad, Qureshi, Khadija, Bhatti, Inamullah, AND Khatri, Zeeshan. " Statistical Modeling for Stability of Emulsion Liquid Membrane for the Removal of Anionic Dyes from Textile Wastewater" Mehran University Research Journal of Engineering and Technology [Online], Volume 37 Number 3 (1 July 2018)