BS, Saroso. “ANCAMAN GERAKAN TANAH PADA JARINGAN JALAN DI JAWA BARAT”. Jurnal Jalan Jembatan, vol. 10, no. 1, June 2018, pp. 2-17, https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/647.