HUSNI, Iskandar. SEI PAGAR PKS CO-FIRING BIOGAS OPERATION AS A STRATEGY PT. PERKEBUNAN NUSANTARA V TO SUPPORT SUSTAINABILITY ENVIRONMENTALLY FRIENDLY PRODUCTION. Riau International Conference on Economics, Business and Accounting, [S. l.], v. 1, n. 1, Januari, p. 208–227, 2024. Disponível em: https://riceba.prosiding.unri.ac.id/index.php/riceba-prosiding/article/view/118. Acesso em: 20 jul. 2025.