“AC Conductivity and Dielectric Relaxation Behavior Studies of 2-Acrylamido 2-Methyl Propane Sulphonic Acid (AMPS) With Amide Copolymers: Composition Dependence ”. International Journal of Innovative Research in Engineering & Management, vol. 9, no. 2, Apr. 2022, pp. 95-102, https://acspublisher.com/journals/index.php/ijirem/article/view/10922.