Pratama, G.N.P. and Cahyadi, A.I. 2021. Lyapunov Analysis of Two Imbalanced Power System Areas. ECTI Transactions on Electrical Engineering, Electronics, and Communications. 19, 3 (Oct. 2021), 312–321. DOI:https://doi.org/10.37936/ecti-eec.2021193.242123.