5

Study of enviromental sustainability: The case of Portuguese polluting industries

Manuela Sarmento, Diamantino Durão, Manuela Duarte
Journal:
Energy
Year:
2005
Language:
english
File:
PDF, 255 KB
english, 2005
16

Analysis of companies’ environmental strategies for a green society

Manuela Sarmento, Diamantino Durão, Manuela Duarte
Journal:
Energy
Year:
2006
Language:
english
File:
PDF, 171 KB
english, 2006
17

Comparative study of environmental strategies: The case of Portuguese industries

Manuela Sarmento, Diamantino Durão
Journal:
Energy
Year:
2009
Language:
english
File:
PDF, 300 KB
english, 2009
22

Quantitative Methods in Tourism Economics ||

Matias, Álvaro, Nijkamp, Peter, Sarmento, Manuela
Year:
2013
Language:
english
File:
PDF, 4.10 MB
english, 2013
24

Tourism Economics ||

Matias, Álvaro, Nijkamp, Peter, Sarmento, Manuela
Year:
2011
Language:
english
File:
PDF, 3.95 MB
english, 2011
25

Tourism Economics || Migration and Tourist Flows

Matias, Álvaro, Nijkamp, Peter, Sarmento, Manuela
Year:
2011
Language:
english
File:
PDF, 127 KB
english, 2011
27

Advances in Tourism Economics ||

Matias, Álvaro, Nijkamp, Peter, Sarmento, Manuela
Year:
2009
Language:
english
File:
PDF, 3.78 MB
english, 2009
39

e‐Learning as a tool to improve quality and productivity in hotels

Sarmento, Manuela
Journal:
Worldwide Hospitality and Tourism Themes
Year:
2010
Language:
english
File:
PDF, 87 KB
english, 2010