Paulo Rita. A knowledge-based system for promotion budget allocation decisions by national tourism organisations. PhD thesis, Cardiff University, UK, 1993. [doi]
@phdthesis{ethos-9867, title = {A knowledge-based system for promotion budget allocation decisions by national tourism organisations}, author = {Paulo Rita}, year = {1993}, url = {http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294369}, note = {British Library, EThOS}, researchr = {https://researchr.org/publication/ethos-9867}, cites = {0}, citedby = {0}, school = {Cardiff University, UK}, }