Zulham Effendi, Zakwan, Amar Fauzi Nainggolan. ANALISA KEHILANGAN ENERGI PADA BOILER PABRIK KELAPA SAWIT ENERGY LOSS ANALYSIS ON THE PALM OIL MILL BOILER. JAF [Internet]. 2020 Jun. 29 [cited 2024 Nov. 22];2(1):30-7. Available from: https://ejurnal.itsi.ac.id/index.php/JAF/article/view/132