Fanni, F.N. 2022. Analysis of Reliability of 20 kV Distribution Network System in PT. PLN (Persero) ULP Panam With Reliability Index Assessment (RIA) Method: Analisis Keandalan Sistem Jaringan Distribusi 20 kV di PT. PLN (Persero) ULP Panam Menggunakan Metode Reliability Index Assessment (RIA). Indonesian Journal of Electrical Engineering and Renewable Energy (IJEERE). 2, 2 (Dec. 2022), 104-112. DOI:https://doi.org/10.57152/ijeere.v2i2.468.