RAHMAWATI, Neng Ayu; DAMAYANI, Elma; GAUTAMA, Muhammad Shapiq. Studi Kasus Produksi Sawit terhadap Luas Lahan Pulau Sumatera Menggunakan Metode DEA. Jurnal Riset Akuntansi Politala, [S. l.], v. 2, n. 1, p. 16–22, 2019. DOI: 10.34128/jra.v2i1.12. Disponível em: https://jra.politala.ac.id/index.php/JRA/article/view/12. Acesso em: 19 dec. 2025.