Retno, Deddy Purnomo, Astuti Astuti, and Zulfadli Tamimi. “Analisa Penggunaan Sumber Daya Manusia Dengan Metode Resource Leveling Pada Pelaksanaan Proyek Konstruksi (Studi Kasus : Proyek Pembangunan Ruang Kelas Baru Ponpes Daarun Nahdah Thawalib Bangkinang): Analysis of the Use of Human Resources With Resource Leveling Methods in the Implementation of Construction Projects (Case Study: New Classroom Construction Project of Daarun Nahdah Thawalib Islamic Boarding School Bangkinang)”. JURNAL SAINTIS 18, no. 1 (April 30, 2018): 39–47. Accessed July 4, 2026. https://journal.uir.ac.id/index.php/saintis/article/view/3194.