Veridiana, Ani. “Analisis Faktor Internal Dan Eksternal Yang Mempengaruhi Holding Period Saham LQ45”. MBR (Management and Business Review) 4, no. 2 (December 28, 2020): 136‐150. Accessed May 3, 2024. https://ejournal.unikama.ac.id/index.php/mbr/article/view/4730.