SOEBAGJO, Adi. PERI LAKU PYLON YANG LANGSING. Jurnal Jalan Jembatan, [S. l.], n. 1, p. 1–7, 1987. Disponível em: https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/515. Acesso em: 12 oct. 2025.