Khakim, A. N., H. P. Adi, and K. Wibowo. “Analisis Kinerja Proyek Perbaikan Gas Denydration Unit Dengan Metode Earn Value Analysis (EVA)”. Jurnal Ilmiah Wahana Pendidikan, Vol. 11, no. 9.A, Sept. 2025, pp. 99-06, https://jurnal.peneliti.net/index.php/JIWP/article/view/11313.