Rezky Awalia Amanda M et al. 2026. The Effect Of Product Knowledge and Product Brand Image On The Decision To Use A Product Through Trust As A Mediation Variable (A Study Of IAIN Bone Students Using BSI Products). Al-Kharaj: Journal of Islamic Economic and Business. 7, 4 (Jan. 2026). DOI:https://doi.org/10.24256/kharaj.v7i4.8774.