1.		Comparing market-segment-profitability analysis with department-profitability analysis as hotel marketing-decision tools / Islam Karadag, Woo Gon Kim Autor: Karadag, Islam Coautor: ; Kim, Woo Gon, co-autor
2.		Performance determinants in small and micro tourism business / Raija Komppula, Helen Reijonen Autor: Komppula, Raija Coautor: ; Reijonen, Helen