Darmawan, A. B. ., & Jawwad, M. A. S. (2025). Life Cycle Assessment (LCA) Analysis Operational Vehicles Telecommunication Industry at PT. X in East Java Using OpenLCA Software and the ReCipe Midpoint H Method . International Journal of Eco-Innovation in Science and Engineering (IJEISE), 6(1), 7–14. https://doi.org/10.33005/ijeise.v6i1.145