Nurhayati, Immas. “The Effect of Trading Volume, Frequency and Market Capitalization on Stock Return of Chemical Sub Sector”. Jurnal Manajemen 13, no. 2 (June 1, 2022): 283–296. Accessed August 25, 2024. https://ejournal.uika-bogor.ac.id/index.php/manajemen/article/view/7247.