Pandiangan, A.M. et al. 2019. Post-Landslide Handling Efforts across Purwokerto - Kutoarjo (Case Study Km 423 + 100 Ijo-Tambak Station). Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal). 3, 2 (Dec. 2019). DOI:https://doi.org/10.37367/jpi.v3i2.125.