, N., & , D. H. (2010). Development of coastal resources information system for less developed villages in Wakatobi regency by using remote sensing data and geographic information system. [Yogyakarta] : Universitas Gadjah Mada.
Chicago-viite (17. p.), NUGRAHA, ja Dr. Hartono. Development of Coastal Resources Information System for Less Developed Villages in Wakatobi Regency by Using Remote Sensing Data and Geographic Information System. [Yogyakarta] : Universitas Gadjah Mada, 2010.
MLA-viite (9. p.), NUGRAHA, ja Dr. Hartono. Development of Coastal Resources Information System for Less Developed Villages in Wakatobi Regency by Using Remote Sensing Data and Geographic Information System. [Yogyakarta] : Universitas Gadjah Mada, 2010.
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