RIO ESTETIKA; IMRON ROSYADI; MUH. NUR ROCHIM MAKSUM. Performance Management in Improving Competitive Advantage at School. At-Ta’dib, [S. l.], v. 17, n. 2, p. 291–302, 2026. DOI: 10.21111/at-tadib.v17i2.121. Disponível em: https://tadib.journal.unida.gontor.ac.id/index.php/tadib/article/view/121. Acesso em: 24 aug. 2026.