INDAYANI, Heni Ifa; ROSYIDI, Hafizh. Analisis Persediaan Bahan Baku Paving Block Dengan Metode Material Requiement Planning (MRP) di PT. Duta Beton Mandiri. As-Syirkah: Islamic Economic & Financial Journal, [S. l.], v. 3, n. 4, p. 1850 – 1859, 2024. DOI: 10.56672/vy46g920. Disponível em: https://journal-ikadi.com/ojs/index.php/assyirkah/article/view/341. Acesso em: 12 oct. 2026.