SETIAWAN, T. I. Perbandingan Biaya dan Waktu Pekerjaan Pondasi Tiang Pancang Spun Pile dan Square Pile . Seminar Nasional Insinyur Profesional (SNIP) , [S. l.], v. 1, n. 1, 2021. DOI: 10.23960/snip.v1i1.125. Disponível em: https://snip.eng.unila.ac.id/ojs/index.php/snip/article/view/125. Acesso em: 29 oct. 2025.