PONIMAN, Poniman. PENINGKATAN KINERJA GUGUS SEKOLAH MELALUI STRATEGIC THINK, SHARE & ACTION (TSA). Jurnal Sosialita, [S. l.], v. 10, n. 1, 2020. Disponível em: https://journal.upy.ac.id/index.php/sosialita/article/view/687. Acesso em: 10 apr. 2026.