Lakho, M. H., Qadir, M. F., Qu, X., & Amjad, A. (2014). (M, S)-OPTIMALITY CRITERION FOR REGULAR FRACTIONAL FACTORIAL DESIGNS. Advances in Agriculture and Animal Sciences, 30(2), 229–241. Retrieved from https://pjaaevs.sau.edu.pk/index.php/ojs/article/view/187