Sihombing, Roslina Nurlince Berliana, Daeng Ayub Natuna, and Erni Erni. “Optimisme Guru: Analisis Berdasarkan Budaya Organisasi Sekolah Dasar”. JIIP - Jurnal Ilmiah Ilmu Pendidikan 8, no. 2 (February 2, 2025): 1513-1519. Accessed July 1, 2025. https://jiip.stkipyapisdompu.ac.id/jiip/index.php/JIIP/article/view/6581.