Mudzakir, M. and Setiawan, T. 2024. The Effect of Fundamental Ratios on Stock Returns In The Coal Mining Sector on The Idx (2018-2023). Journal Research of Social Science, Economics, and Management. 4, 2 (Aug. 2024), 155–164. DOI:https://doi.org/10.59141/jrssem.v4i2.716.