Eko Prihartanto, Iif Ahmad Syarif, and Edy Utomo. “ANALISA PENGARUH KINERJA MANDOR TERHADAP KUALITAS PROYEK KONSTRUKSI DI KOTA TARAKAN”. Jurnal Cakrawala Ilmiah 1, no. 3 (November 25, 2021): 217–224. Accessed September 14, 2025. https://bajangjournal.com/index.php/JCI/article/view/603.