Wunu, Dedi Hiwa, and Lusianus Heronimus Sinyo Kelen. “Analisis Efisiensi Usaha Pande Besi Dengan Metode Data Envelopment Analysis (DEA)”. AKSIOMA : Jurnal Manajemen 2, no. 2 (August 31, 2023): 90–100. Accessed June 30, 2026. https://www.journal.unwira.ac.id/index.php/aksioma/article/view/2216.