YUHANA; SHOLEHUDDIN. Exploration of Extracurricular Management in Building a Culture of Achievement: A Comparative Study in Two Elementary Schools in the Bekasi Area. Jurnal Inovasi Pendidikan MH Thamrin, [S. l.], v. 10, n. 1, p. 20–31, 2026. DOI: 10.37012/jipmht.v10i1.3449. Disponível em: https://journal.thamrin.ac.id/index.php/jipmht/article/view/3449. Acesso em: 21 sep. 2026.