Felandi, Viki Riko, and Mahameru Rosy Rochmatullah. 2024. “What’s Up With Stock Prices? An Empirical Study of Financial Performance and Company Scale Indexed in LQ45 During 2019-2022”. International Journal of Economics Development Research (IJEDR) 5 (2):1616-31. https://doi.org/10.37385/ijedr.v5i2.4900.