Irianti, L., Achmad Kurniady, D., & Sururi, S. (2026). Optimizing Elementary School Teacher Performance: Integration of Instructional Leadership and Collegial Supervision in an Integrated Supervision Model . JDMP (Jurnal Dinamika Manajemen Pendidikan), 10(2), 169–178. https://doi.org/10.26740/jdmp.v10n2.p169-178