Bahasa-bahasa daerah di Maluku Utara

Model pengelolaan pariwisata bahari berkelanjutan di gugus pulau kecil (Studi kasus Kepulauan Wangi-Wangi Kabupaten Wakatobi = Sustainable marine tourism management model in a small island region (Case study in Wangi-Wangi Islands Wakatobi Regency)

Biodiversitas ekhinodermata di perairan pantai Takofi, Pulau Moti - Maluku Utara

Studi Karakteristik Endapan Piroklastik Jatuhan Pumis Gunung Gamalama di Pulau Ternate, Provinsi Maluku Utara = Study of the Characteristics of the Pyroclastic Deposits of Mount Gamalama in Ternate Island, North Maluku Province

Partisipasi masyarakat pesisir dalam penentuan pengelolaan lingkungan. Studi kasus masyarakat pesisir di Kecamatan Kepulauan Seribu Utara, Kabupaten Administrasi Kepulauan Seribu, DKI Jakarta = Coastal community participation in determining environmental management. Case study of coastal community in sub-district of Seribu Utara Islands, administrative district of Seribu Islands, DKI Jakarta