Rusydiana AS, Marlina L, Rani LN. Malmquist Productivity Index on Islamic Economics and Finance Research. Shirkah J. Econ. Bus. [Internet]. 2019 Dec. 24 [cited 2025 Sep. 14];4(1). Available from: https://shirkah.or.id/new-ojs/index.php/home/article/view/261