
1.		The European Cities Marketing - Benchmarking Report : 15th official edition 2018-2019 / European Cities Marketing (ECM) Data Publicação: 2020 Col.autor: European Cities Marketing
2.		Transition pathway for tourism / European Commission Data Publicação: 2022
3.		The European Cities Marketing - Benchmarking Report : 17th official edition 2020-2021 / European Cities Marketing (ECM) Data Publicação: 2022 Col.autor: European Cities Marketing
4.		Sustainability report : 2018 / Philip Morris International Data Publicação: 2019 Coautor: Brooks, George, fotogr. Col.autor: Philip Morris International, Inc.