Supriyantony E. Analisis Efisiensi Pembangunan Infrastruktur PU di Indonesia: Pendekatan ICOR. JEB [Internet]. 2024 Jan. 11 [cited 2026 Mar. 21];4(1):19-30. Available from: https://www.e-jurnal.stiebii.ac.id/index.php/jeb/article/view/145