Nurfadilla Nurfadilla, Junaidi Junaidi and Rahmawati Rahmawati 2024. EVALUATION OF THE EFFECTIVENESS OF GREEN ECONOMY POLICIES IN SMELTER FACTORY AREA: QUADRUPLE HELIX PRESFECTIVE. INTERNATIONAL JOURNAL OF INNOVATION AND INDUSTRIAL REVOLUTION (IJIREV). 6, 19 (Dec. 2024). DOI:https://doi.org/10.35631/ IJIREV.619004.