Maulana D, Hidayati R. The Influence of Innovation Strategy and Company Efficiency on Competitive Advantage and Its Influence on the Performance of Residential Developer Companies in Central Java. IIJSE [Internet]. 17Aug.2023 [cited 28Sep.2026];6(3):2251-68. Available from: https://e-journal.uac.ac.id/index.php/iijse/article/view/3870