Shibly, H. and Shibly, O. 2021. Formularization Method for Calculating the Breakaway and Break-in Points and the Corresponding Gain of Root Locus Graphs. Advances in Systems Science and Applications. 21, 1 (Mar. 2021), 60-75. DOI:https://doi.org/10.25728/assa.2021.21.1.1012.