PANGESTIKA, Ratna Rosita; SETIAWAN, Risky. The effect of intensity of MGMP activities, school climate, and work commitments on the professionalism of economics high school teachers. Harmoni Sosial: Jurnal Pendidikan IPS, [S. l.], v. 9, n. 1, 2023. DOI: 10.21831/hsjpi.v8i2.8548. Disponível em: https://jurnal.uny.ac.id/index.php/hsjpi/article/view/8548. Acesso em: 4 jul. 2025.