Nagaraju, Gavini. “Proactive Identification of Critical Points to Quality and Safety by 2^k Factorial Design”. International Journal of Recent Advances in Multidisciplinary Topics 3, no. 2 (March 10, 2022): 152–153. Accessed April 4, 2025. https://journals.ijramt.com/index.php/ijramt/article/view/1816.