Pulungan NAF, Murni Y, Mansyur H. DAY OF THE WEEK EFFECT DAN WEEK FOUR EFFECT TERHADAP RETURN SAHAM LQ-45 DI BURSA EFEK INDONESIA. JIMB [Internet]. 2016 Nov. 1 [cited 2026 Jun. 2];2(3):855-63. Available from: https://publikasi.mercubuana.ac.id/index.php/jimb/article/view/3835