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). doi: 10.35631/ IJIREV.619004.