Ernanda, H., Andriyani, I., Nadzirah, R. and Indarto, I. 2024. Geographic Information System Design for Irrigation System Performance Index Main Network. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering). 13, 4 (Dec. 2024), 1308–1319. DOI:https://doi.org/10.23960/jtep-l.v13i4.1308-1319.