“Perencanaan Instalasi Penerangan Jalan Umum (PJU) Jalan Tani Subur Kec. Loa Janan Ilir Samarinda”. PoliGrid 4, no. 2 (November 22, 2023). Accessed November 4, 2026. https://ojs.polnes.ac.id/index.php/poligrid/article/view/17.