Perkembangan Pariwisata di Buitenzorg (Bogor), Jawa Barat:'S Lands Plantentuin (Kebun Raya Bogor) dan Arus Turisme 1908-1942 = "Tourism Development in Buitenzorg (Bogor), West Java: ‘S Lands Plantentuin (Bogor Botanical Gardens) and Tourism Flow 1908-1942"

Tahap Perkembangan Objek Wisata di Kabupaten Banyumas, Propinsi Jawa Tengah = Phase Development of Tourism Object in Banyumas, Central Java

Sebaran hutan mangrove di Teluk Parigi, Kabupaten Pangandaran, Jawa Barat = Mangrove forest distribution in Parigi Bay, Pangandaran Regency, West Java

Analisis pengembangan kawasan agropolitan Kota Banjar Jawa Barat melalui program agribisnis = Analysis of development of agropolitan in Banjar West Java through agribusiness program

Model spasial banjir di Kabupaten Karawang, Jawa Barat = Floods spasial model in Karawang Regency, West Java