PURBA, D. B. .; PURBA, A.; MICHAEL. Evaluasi Kinerja Simpang (Studi Kasus : Simpang Polsek Sukarame). Jurnal Profesi Insinyur Universitas Lampung, [S. l.], v. 2, n. 1, p. 9–18, 2021. DOI: 10.23960/jpi.v2n1.54. Disponível em: https://jpi.eng.unila.ac.id/index.php/ojs/article/view/54. Acesso em: 27 jun. 2025.