Ayu, Embun Sari, and Indra Khaidir. “PENGENDALIAN BIAYA PROYEK DENGAN METODA ANALISA VARIAN ”. JURNAL REKAYASA 12, no. 1 (June 30, 2022): 1 - 10. Accessed October 3, 2024. https://jurnalrekayasa.bunghatta.ac.id/index.php/JRFTSP/article/view/84.