China - the Asia and Pacific intra-regional outbound series / World Tourism Organization
Thailand - the Asia and Pacific intra-regional outbound series / World Tourism Organization
India - the Asia and Pacific intra-regional outbound series / World Tourism Organization
Australia - the Asia and the Pacific intra-regional outbound series / World Tourism Organization
Hong Kong - the Asia and Pacific intra-regional outbound series / World Tourism Organization
A nova diplomacia : Conjuntura e tendências internacionais, Internacionalização da educação e da cultura, UE: a política externa e de segurança, Diplomacia Económica / Público, UAL-Universidade Autónoma de Lisboa
Japan - the Asia and Pacific intra-regional outbound series / World Tourism Organization