Palm Oil Eco-Industrial Park Optimization Model Using Goal Programming Approach Ratna Purwaningsih, Anta Pratama Ginting, Ade Aisyah Arifna Putri and Faradhina Azzahra E3S Web of Conf., 517 (2024) 05027 Published online: 15 April 2024 DOI: 10.1051/e3sconf/202451705027