Putri IK, Hoyyi A, Rusgiyono A. Variance Gamma Model for Daily Stock Price Prediction (Case Study: Daily Stock Price of PT Industri Jamu dan Farmasi Sido Muncul Tbk). ijmcr [Internet]. 26May2025 [cited 23Oct.2026];13(5):5234-40. Available from: https://mail.ijmcr.in/index.php/ijmcr/article/view/969