LADEDE, M. Harmonization of Effective Learning Hour Policies and the National Curriculum: Strategies to Overcome Bureaucratic Rigidity in Strengthening Cross-Sectoral Synergy. JURNAL ILMIAH GEMA PERENCANA, [S. l.], v. 5, n. 1, p. 119–140, 2026. DOI: 10.61860/jigp.v5i1.386. Disponível em: https://gemaperencana.id/index.php/JIGP/article/view/386. Acesso em: 6 jul. 2026.