Jannana, Nora Saiva. “Strategi Kepemimpinan: Quality Continuous Improvement SMP Islam Prestasi Al Mubtadi-Ien Bantul Yogyakarta”. Nusantara: Jurnal Pendidikan Indonesia 1, no. 2 (May 31, 2021): 367–384. Accessed February 3, 2026. http://journal.rumahindonesia.org/index.php/njpi/article/view/31.