Search Tips
Quick Search
Type any word, term or phrase in the search field. The search engine searches in the full text, titles, keywords, abstracts, ISBN, ISBN and DOI. The result of your search will be a complete list of items that match with the terms of your search sorted by relevance.
Advanced Search
This option offers you the possibility to search only per title, keywords, abstract or anywhere. To refine further, you can search in multiple fields adding a row(s) and including more search terms. The “publication date” option lets you limit the results per date.
Boolean searches
You can use the Boolean Operators AND, OR and NOT within search fields. By default an AND relationship is assumed between search terms unless another operator is specified.
Searching for phrases
Enclose your search term with quotation marks to search for an exact match of that phrase. Without quotation marks, articles including all of the search terms somewhere in the article will be listed. For example searching for “sustainable development” will find articles containing that exact phrase.
Wildcards
Use a question mark (?) in a search term to represent any one character and use an asterisk (*) to represent zero or more characters. Wildcards cannot be used at the start of a search term or when searching for phrases in quotes. For example, searching for Europe* will find results containing Europe and European.
Journal Search
Select an option of the drop-down menu. Next, you can type the year, volume, issue and/or pages to search an article in particular. For example, selecting UNWTO World Tourism Barometer (English version) and typing 2017, will find all the issues of 2017.ou cannot choose more than 1 item
