Analisis Varians Biaya Produksi Batu Bata Berbasis Biaya Standar di Desa Payaman. RUMI: Rumah Jurnal Ilmiah Multidisiplin, [S. l.], v. 1, n. 3, p. 125–137, 2026. Disponível em: https://journal.lenteramulia.org/index.php/rumi/article/view/130. Acesso em: 13 jul. 2026.