OPTIMASI PEMBANGKITAN EKONOMIS UNIT-UNIT PEMBANGKIT LISTRIK TENAGA DIESEL MENGGUNAKAN METODE PARTICLE SWARM OPTIMIZATION (PSO) STUDI KASUS DI PLTD MERAWANG. SNPPM [Internet]. 2018 Oct. 11 [cited 2026 May 23];2. Available from: https://www.journal.ubb.ac.id/index.php/snppm/article/view/599