SIAGIAN, U. W. R.; WENTEN, I. G.; KHOIRUDDIN, K. Circular Economy Approaches in the Palm Oil Industry: Enhancing Profitability through Waste Reduction and Product Diversification. Journal of Engineering and Technological Sciences, [S. l.], v. 56, n. 1, p. 25–49, 2024. DOI: 10.5614/j.eng.technol.sci.2024.56.1.3. Disponível em: https://jets.itb.ac.id/index.php/jets/article/view/4. Acesso em: 14 jan. 2025.