Siagian, F., L. Listyaningsih, and S. Susilawati. “Kepemimpinan Direktur Berpengaruh Pada Peningkatan Kreatifitas Tenaga Pendidik”. Journal Of Administration and Educational Management (ALIGNMENT), Vol. 4, no. 1, June 2021, pp. 109-18, doi:https://doi.org/10.31539/alignment.v4i1.1378.