Rio Estetika, Imron Rosyadi, Muh. Nur Rochim Maksum. Performance Management in Improving Competitive Advantage at School. At-Ta'dib [Internet]. 2026 Aug. 17 [cited 2026 Aug. 24];17(2):291-302. Available from: https://tadib.journal.unida.gontor.ac.id/index.php/tadib/article/view/121