HERLIANI, Erna; PARIS , Muhammad Amin. Analisis Kelayakan Ekonomi Proyek Infrastruktur Menggunakan Metode Net Present Value. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 5, p. 8605–8616, 2022. DOI: 10.31004/jpdk.v4i5.11522. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/11522. Acesso em: 16 dec. 2025.