Christian, Boedy, and Valentino Budhidharma. 2025. “Determinants of Profitability in Non-Financial Sectors: A Panel Data and Machine Learning Analysis of Indonesian Firms from 2012 to 2023 ”. Journal Research of Social Science, Economics, and Management 5 (5):9436-46. https://doi.org/10.59141/jrssem.v5i5.1227.