RINOFAH, Risal; SETIASRI, Rahayu. PENGARUH RAMADHAN TERHADAP RETURN DAN VOLUME PERDAGANGAN SAHAM PADA JAKARTA ISLAMIC INDEX (JII). Jurnal Manajemen, [S.l.], v. 7, n. 1, p. 57-64, july 2017. ISSN 2541-4348. Available at: <http://jurnalfe.ustjogja.ac.id/index.php/manajemen/article/view/269>. Date accessed: 12 july 2025. doi: https://doi.org/10.26460/jm.v7i1.269.