Perkembangan teori struktur kota dan penerapannya di departemen geografi Universitas Indonesia

Perkembangan penggunaan teori dan konsep mobilitas penduduk serta penerapannya di Departemen Geografi, Universitas Indonesia = Theory and concept development in population mobility with its applied at the department of Geography, University of Indonesia

Perkembangan penggunaan teori pemasaran serta penerapannya di Departemen Geografi Universitas Indonesia = Developments the use of marketing theory and its application in the Department Of Geography University of Indonesia

Perkembangan konsepsi wilayah pinggiran kota dan penerapannya di Departemen Geografi Universitas Indonesia = The development of urban fringe concept and its applied in Department of Geography, University of Indonesia

Teori ekonomi makro dan penerapannya di Indonesia