Konsep Zonasi Kawasan Sawahlunto sebagai World Heritage Berdasarkan Pendekatan Living City = The Zoning Concept of the Sawahlunto Area as a World Heritage Based on the Living City Approach

Perkampungan adat nagari sijunjung: model pengelolaan kawasan cagar budaya bersifat living monument = Perkampungan adat nagari sijunjung cultural heritage region management model with the living monument characteristic

Delische Kunstkring dan Kehidupan Kultural Elite Kolonial di Medan (1912-1942) = Delische Kunstkring and Cultural Life of the Colonial Elite in Medan (1912-1942)

South Korean culture, leadership style of expatriates, and international assignments in Indonesia = Kultur Korea Selatan, gaya kepemimpinan ekspatriat, dan penugasan internasional di Indonesia

The Fauna and Flora of Palestine