Wardani, Ratih Kusuma, et al. “Pengaruh Academic Supervision Of School Heads Dan Interpersonal Communication Terhadap Teacher Performance Sekolah Dasar Negeri Jakarta Selatan”. Tadbir : Jurnal Studi Manajemen Pendidikan, vol. 4, no. 2, Nov. 2020, pp. 281-90, doi:10.29240/jsmp.v4i2.2110.