Moses Adeleke Adeoye, Olaolu Paul Akinnubi, Oyeronke Christiana Paramole. The Supervisory Impact of School Principals on Instructional Excellence. MPI [Internet]. 2024 Mar. 1 [cited 2024 Nov. 29];4(3). Available from: https://ejournal.undiksha.ac.id/index.php/JIPI2/article/view/69299