Dipo Rizky Amrullah, Subhan, Rudi Syahputra. STUDY OF COORDINATION OF PROTECTION SYSTEMS ON LA 3 FEEDERS USING OVER CURRENT RELAY (OCR) AT PT PL RAYON, LANGSA CITY. BESTI [Internet]. 2023 Mar. 31 [cited 2025 Jan. 5];1(1):32-8. Available from: https://bestijournal.org/index.php/go/article/view/4