Maulana, D. and Hidayati, R. (2023) “The Influence of Innovation Strategy and Company Efficiency on Competitive Advantage and Its Influence on the Performance of Residential Developer Companies in Central Java”, Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 6(3), pp. 2251-2268. doi: 10.31538/iijse.v6i3.3870.