37.		Os jogos de azar. Regulação e problemática social / António Alegria Autor: Alegria, António Data Publicação: 2014
38.		Evolução das actividades científicas e tecnológicas no Ultramar Português 1964-1970 : Comunicação nº 4 / Ministério do Ultramar. Junta de Investigação do Ultramar. Comissão de Planeamento da Investigação Científica e Tecnológica Data Publicação: 1972 Col.autor: Ministério do Ultramar
39.		Winners and losers during the great recession: the positive impact of marketing expenditures / Amrik Singh, Chekitan S. Dev Autor: Singh, Amrik Coautor: ; Dev, Chekitan S.
40.		ourism development, energy consumption and environmental Kuznets Curve: Trivariate analysis in the panel of developed and developing countries / Khalid Zaman [et al.] Resp- Sec.: Zaman, Khalid Shahbaz, Muhammad Loganathan, Nanthakumar Raza, Syed Ali
41.		An analysis on travel party composition and expenditure: a discrete-continuous model / Taha H. Rashidi, Tay T.R. Koo Autor: Rashidi, Taha H. Coautor: ; Koo, Tay T. R.
42.		Proposta de lei de autorização das receitas e despesas para 1965 / Imprensa Nacional de Lisboa Col.autor: Portugal. Imprensa Nacional de Lisboa
43.		Understanding low-cost airline users' expenditure patterns and volume / Berta Ferrer-Rosell [et al.] Resp- Sec.: Ferrer-Rosell, Berta Coenders, Germá Mateu-Figueras, Glòria Pawlowsky-Glahn, Vera
44.		The economic impact of academic tourism in Galicia, Spain / Fidel Martínez-Roget, Ewa Pawlowska and Xosé A. Rodríguez Autor: Martínez-Roget, Fídel Coautor: ; Pawlowska, Ewa Rodríguez, Xosé A.
45.		European outbound tourism in times of economic stagnation / Ulrich Gunter and Egon Smeral Autor: Gunter, Ulrich Coautor: ; Smeral, Egon
46.		Visitor spending effects: assessing and showcasing America's investment in national parks / Lynne Koontz [et al.] Resp- Sec.: Koontz, Lynne Thomas, Catherine Cullinane Ziesler, Pamela Olson, Jeffrey Meldrum, Bret
47.		Malaysia My Second Home (MM2H): retirees's demographic profile and spending dynamics / Brian Kee Mun Wong and Ghazali Musa Autor: Wong, Brian Kee Mun Coautor: ; Musa, Ghazali
48.		Tourists' spending and adherence to shopping plans: the case of the christmas market in Merano, Italy / Juan Gabriel Brida and Oksana Tokarchuk Autor: Brida, Juan Gabriel Coautor: ; Tokarchuk, Oksana