Analisa Rencana Anggaran Biaya Untuk Efisiensi Studi Kasus Pembangunan Rumah Tinggal 2 Lantai. Journal of Science and Engineering, [S. l.], v. 2, n. 1, p. 37–43, 2026. Disponível em: https://journal.ajbnews.com/index.php/prothon/article/view/309. Acesso em: 13 may. 2026.