Batara, M, Aleksander Purba, and Trisya Septiana. “Review Design Pekerjaan At Grade Menjadi Pile Slab Di Area Tol Kayuagung Palembang Betung”. Jurnal Profesi Insinyur Universitas Lampung 4, no. 2 (December 2, 2023): 149–153. Accessed June 27, 2025. https://jpi.eng.unila.ac.id/index.php/ojs/article/view/111.