Gunawan, I. (2017). Instructional leadership profile of junior high school’s principal (A case study of junior high school in Malang). International Research-Based Education Journal, 1(1), 64-68.
BERMAKNA
Gunawan, I. (2017). Instructional leadership profile of junior high school’s principal (A case study of junior high school in Malang). International Research-Based Education Journal, 1(1), 64-68.