Listyaningsih, Diah, Anton Sulistiawan, and Mohamad Ferdaus Noor Aulady. “Optimasi Upah Dan Tenaga Kerja Pada Proyek Perumahan Graha Famili Surabaya: Wage And Employment Optimization In The Graha Famili Surabaya Housing Project”. Media Ilmiah Teknik Sipil 11, no. 2 (June 14, 2023): 97–103. Accessed May 19, 2024. https://journal.umpr.ac.id/index.php/mits/article/view/4248.