SHOHWATUL ISLAMIAH; LENY NOFIANTI; TUN RUSTAM. The Influence of Price, Motivation, and Perception on Gold Bullion Investment Decision-Making from the Perspective of Islamic Economics (A Case Study on the Productive Age Community in Pekanbaru City). Sosio e-Kons, Jakarta, Indonesia, v. 18, n. 2, p. 318–333, 2026. DOI: 10.30998/sosioekons.v18i2.4089. Disponível em: https://newjournal.lppmunindra.ac.id/index.php/sosio_ekons/article/view/4089. Acesso em: 3 sep. 2026.