ERWAN ARISTYANTO; LIS SETYOWATI. Optimizing School Financial Management with Activity-Based Costing : Case Study at Parlaungan Islamic Middle School. Jurnal Ekonomi Manajemen Akuntansi, [S. l.], v. 30, n. 1, p. 241–249, 2024. DOI: 10.59725/ema.v30i1.216. Disponível em: https://ejournals.stiedharmaputra-smg.ac.id/index.php/EMA/article/view/216. Acesso em: 13 mar. 2025.