Syarifuddin, Muhammad, et al. “Analysis of the Economic Independence of Islamic Boarding Schools Through Smart Card Digitalization Innovation (Case Study of Al-Amin Islamic Boarding School Mojokerto)”. Malacca: Journal of Management and Business Development , vol. 1, no. 2, Sept. 2024, pp. 56-71, doi:10.69965/malacca.v1i2.82.