Studi Populasi dan Karakteristik Habitat Peneluran Beberapa Spesies Penyu Bersarang di Tanjung Binerean, Pinolosian Tengah, Bolsel, Sulawesi Utara = Study of Population and Characteristics of the Nesting Habitat of Several Sea Turtle Species in Tanjung Binerean, Central Pinolosian, Bolsel, North Sulawesi

Lanskap sosio-ekologi hutan Pulau Peleng, Sulawesi Tengah = Socio-ecological forest landscape of Peleng Island Central Sulawesi

Fertility, food and fever: population, economy and environment in North and Central Sulawesi, 1600-1930

The population of North Sulawesi

Permodelan spasial indeks kepekaan lingkungan (IKL) : suatu studi di Pesisir Utara Teluk Tolo, Sulawesi Tengah = Spatial modelling of environmental sensitivity index : a study in coastal of northern Tolo Bay, Central Sulawesi