HANDAYANI, Putu Sukma; SUARTANA, I Wayan. PENGARUH HARI PERDAGANGAN PADA ABNORMAL RETURN DAN VOLATILITAS RETURN SAHAM INDEKS LQ45. E-Jurnal Akuntansi, [S.l.], v. 10, n. 3, p. 916-932, mar. 2015. ISSN 2302-8556. Available at: <http://103.29.196.112/index.php/akuntansi/article/view/10419>. Date accessed: 17 dec. 2025.