CANDRA, Andy; KASTAMAN, Roni; RAHMAH, Devi Maulida. Analisis Efisiensi Rantai Pasok Pemasok Buah Kopi UMKM Koffie Tandjoeng Menggunakan Metode Data Envelopment Analysis. Scientica: Jurnal Ilmiah Sains dan Teknologi, [S. l.], v. 3, n. 4, p. 1076–1083 , 2025. Disponível em: https://jurnal.researchideas.org/index.php/scientica/article/view/1108. Acesso em: 12 jul. 2025.