Restatilah, Fenti, et al. “Pengaruh Loyalitas Guru Terhadap Kinerja Guru”. AL - KAFF: JURNAL SOSIAL HUMANIORA , vol. 3, no. 1, Feb. 2020, pp. 17-30, http://103.127.96.46/index.php/al-kaff/article/view/2611.