Analisis Komponen Biaya Produksi Pembangunan Rumah Tinggal 2 Lantai Berdasarkan Work Breakdown Structure (WBS). Journal of Science and Engineering, [S. l.], v. 2, n. 1, p. 110–124, 2026. Disponível em: https://journal.ajbnews.com/index.php/prothon/article/view/323. Acesso em: 27 jun. 2026.