1.		An examination of the determinants of entertainment vacationers' intentions to revisit / James F. Petrick, Duarte D. Morais, William C. Norman Autor: Petrick, James F. Coautor: ; Morais, Duarte D. Norman, William C.
2.		Can tourism providers buy their customers' loyalty? examining the influence of customers - provider investments on loyalty / Duarte B. Morais, Michael J. Dorsch, Sheila J. Backman Autor: Morais, Duarte D. Coautor: Dorsch, Michael J. Backman, Sheila J.
3.		Nature tourism constraints: a cross-activity comparison / Gyan P. Nyaaupane, Duarte B. Morais, Alan R. Graefe Autor: Nyaupane, Gyan P. Coautor: Morais, Duarte D. Graefe, Alan R.
4.		Building loyal relationships between customers and providers: a focus on resource investiments / Duarte B. Morais, Michael J. Dorsch, Sheila J. Backman Autor: Morais, Duarte D. Coautor: Dorsch, Michael J. Backman, Sheila J.