Kusumawaty, Y. .; Lenita Sari, R. .; Susy Edwina; Sispa Pebrian; Evy Maharani. Sustainability of Oil Palm and Sugar Palm Diversification in Rokan Hulu Regency: A Study of Economic, Ecological, and Social Dimensions Using the MDS Method. J. Ilmu. Pertan. Indones. 2026, 31 (4), 617-623. https://doi.org/10.18343/jipi.31.4.617.