HIDAYAT, M. Surya; HASIBUAN, Abdurrozzaq; HARAHAP, Bonar; NASUTION, Suhela Putri. Pemanfaatan Tandan Kosong Kelapa Sawit Sebagai Bahan Pupuk di PT Karya Hevea Indonesia. Factory Jurnal Industri, Manajemen dan Rekayasa Sistem Industri, [S. l.], v. 1, n. 2, p. 52–58, 2022. DOI: 10.56211/factory.v1i2.172. Disponível em: https://jurnal.ilmubersama.com/index.php/factory/article/view/172. Acesso em: 31 may. 2026.