AZIZ, Umar Abdul; MUHAMMAAD, Ardhiansah. Analisis Perbandingan Resiko Biaya Kontrak Lumpsum dan Unit Price pada Proyek Konstruksi di Kabupaten Purworejo Menggunakan Metode Decision Tree. Prosiding University Research Colloquium, [S. l.], p. 1–12, 2020. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1095. Acesso em: 17 may. 2024.