Feby Sidabutar, Grace Simanjuntak, Veny Tarigan, Vernandito Pasaribu, and Andi Taufiq Umar. “Analisis Pengaruh Price Range Dan Volume Perdagangan Terhadap Perubahan Persentase Harga Saham BBRI Periode 2015-2025”. Jurnal Ekonomi Manajemen Dan Bisnis (JEMB) 2, no. 5 (May 29, 2025): 300–310. Accessed July 25, 2025. https://jurnalistiqomah.org/index.php/jemb/article/view/4747.