, S., & , P. D. J. S. (2010). Landslide vulnerability and risk assessment: : From geomorphological mapping to object based image analysis (OBIA) in Kayangan catchment Kulon Progo Yogyakarta Special Province. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, SAMODRA, و Prof. Dr. Junun Sartohadi. Landslide Vulnerability and Risk Assessment: : From Geomorphological Mapping to Object Based Image Analysis (OBIA) in Kayangan Catchment Kulon Progo Yogyakarta Special Province. [Yogyakarta] : Universitas Gadjah Mada, 2010.
MLA استشهاد, SAMODRA, و Prof. Dr. Junun Sartohadi. Landslide Vulnerability and Risk Assessment: : From Geomorphological Mapping to Object Based Image Analysis (OBIA) in Kayangan Catchment Kulon Progo Yogyakarta Special Province. [Yogyakarta] : Universitas Gadjah Mada, 2010.