RAFINDA, M. Syarif. Analisis Keberlanjutan Usahatani Kelapa Sawit Rakyat di Simpang Empat. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 5635–5645, 2025. DOI: 10.31004/riggs.v4i2.1450. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1450. Acesso em: 17 jun. 2026.