Siti Maysaroh and Handayani, A. 2025. Leverage, Dividend Policy, and Profitability Effects on IDX30 Stock Price Volatility During 2019–2023. Jurnal Ilmiah Manajemen Kesatuan. 13, 2 (Mar. 2025), 1051–1060. DOI:https://doi.org/10.37641/jimkes.v13i2.3159.