Pengaruh The Day Of The Week Effect, Week Four Effect dan Rogalsky Effect terhadap Return Saham Lq-45 di Bursa Efek Indonesia. JRAP [Internet]. 2015 Jun. 8 [cited 2025 Aug. 23];2(01):43-54. Available from: https://journal.univpancasila.ac.id/index.php/jrap/article/view/93