SUKANDAR, Beny Mulyana; ACHSANI, Noer Azam; SEMBEL, Roy; SARTONO, Bagus. EFISIENSI PERUSAHAAN KONSTRUKSI DI INDONESIA. MIX: JURNAL ILMIAH MANAJEMEN, Jakarta, Indonesia, v. 8, n. 3, p. 628–639, 2018. DOI: 10.22441/mix.2018.v8i3.011. Disponível em: https://publikasi.mercubuana.ac.id/index.php/Jurnal_Mix/article/view/4421. Acesso em: 29 jun. 2026.