Lailiya, F.N. and Hariasih, M. 2023. Trading Volume, Dividend Payout Ratio, and Firm Size Against Stock Price Volatility in Companies Listed in the LQ45 Index: Volume Perdagangan, Devidend Payout Ratio, dan Firm Size Terhadap Volatilitas Harga Saham pada Perusahaan yang Terdaftar dalam Indeks LQ45. Indonesian Journal of Innovation Studies. 21, (Jan. 2023), 10.21070/ijins.v21i.779. DOI:https://doi.org/10.21070/ijins.v21i.779.