Sangpikul, A. (2020). Tourist perceptions on guided ecotourism tours in Thailand. Hospitality & Tourism Research, 20(2), 245-256.
Sangpikul, A. (2019). The analysis of tourists’ e-complaints regarding spa services in Thailand’s major tourism cities. e-Review of Tourism Research, 16(6), 45-64.
Sangpikul, A. (2018). The effects of travel experience dimensions on tourist satisfaction and destination loyalty: The case of an island destination. International Journal of Culture, Tourism and Hospitality Research, 12(1), 106-123.
Sangpikul, A. (2017). The influences of destination quality on tourists’ loyalty: An investigation of an island destination. TOURISM : An International Interdisciplinary Journal, 65(4), 422-436.
Sangpikul, A. (2017). Ecotourism impacts on the economy, society and environment of Thailand. Journal of Reviews on Global Economics, 6, 302-312.
Sangpikul, A. (2010). Marketing Ecotourism through the Internet: A Case of Ecotourism Business in Thailand. International Journal of Hospitality and Tourism Administration. vol. 11, no. 2, p. 653-79.
Sangpikul, A. and Kim, S. (2009). An Overview and Identification of Barriers Affecting the Meeting and Convention Industry in Thailand. Journal of Convention and Event Tourism. vol. 10, no.3, p.185-210.
Sangpikul, A. (2008). A Critical Review of Ecotourism Studies in Thailand. Tourism Analysis. vol. 13, no. 3, p. 55-68.
Sangpikul, A. (2008). A Factor-Cluster Analysis of Tourist Motivations: A Case of U.S. Senior Travelers. TOURISM : An International Interdisciplinary Journal. vol. 56, no. 1, p. 25-37.
Sangpikul, A. (2008). Travel Motivations of Japanese Senior Travelers to Thailand. International Journal of Tourism Research, vol. 10, no. 1, pp. 81-94.
Sangpikul, A. (2007). Segmenting the Japanese Senior Travel Market: Implications for Thailand’s Tourism Industry. Journal of Hospitality & Tourism, vol. 5, no. 1, pp. 95-106.
Sangpikul, A. and Batra, A. (2007). Ecotourism: A Perspective from Thai Youth. Journal of Hospitality, Leisure, Sport and Tourism Education, vol. 6, no. 1, pp.81-85.