Syipa, Siti Nur, Dicky Jhoansyah, and Kokom Komariah. “Analisis Abnormal Return Dan Volume Activity Terhadap Stock Repurchase”. JIMEK : Jurnal Ilmiah Mahasiswa Ekonomi 3, no. 1 (May 2, 2020): 98–110. Accessed May 1, 2024. https://ojs.unik-kediri.ac.id/index.php/jimek/article/view/783.