Declining Trend Of Water Inflow In The Dams Of Rajasthan State
 Artikel Jurnal
Keenan Mandela Gebze
Karakteristik tempat makan populer di Kelurahan Kukusan berdasarkan volunteered geographic information = Characteristics of favorite eating places in Kelurahan Kukusan based on volunteered geographic information
2017
 UI - Skripsi (Membership)
Social overhead capital development and geographical concentration
 Artikel Jurnal
Geographical atlas of the world
Foreword by William R. Mead
Tiger Book International, 1995
 Buku Referensi
Camp, L. Sprague de
Lands beyond
Holt, Rinehart & Winston, 1952
 Buku Teks