Mine Sustainability Modeling Group (MSMG) 'SimaPro' CSV Optimizer // A 'Shiny' application for converting 'Excel'-based Life Cycle Inventory (LCI) data into 'SimaPro' CSV (Comma-Separated Values) format for use in Life Cycle Assessment (LCA) modeling. Developed by the Mine Sustainability Modeling Group (MSMG) at Missouri University of Science and Technology under NSF (National Science Foundation) funding (Award No. 2219086). See Pizzol (2022) https://github.com/massimopizzol/Simapro-CSV- converter for the original 'Python' implementation that inspired this tool.