selmiana salam et al. 2026. The moderating role of Al-Falah values in the effect of digital marketing and product innovation on the competitive advantage of micro, small, and medium enterprises in Sinjai Regency. Al-Kharaj: Journal of Islamic Economic and Business. 8, 1 (Jan. 2026). DOI:https://doi.org/10.24256/kharaj.v8i1.9018.