Retno, D. P. (2015) “Optimalisasi Pelaksanaan Proyek Konstruksi (Studi Kasus : Jalan Simpang Beringin-Maredan): Optimization Of Construction Project (Case Study : Jalan Simpang Beringin - Maredan )”, JURNAL SAINTIS, 15(2), pp. 1–13. Available at: https://journal.uir.ac.id/index.php/saintis/article/view/3174 (Accessed: 4 July 2026).