1. Tropical North Queensland Regional Economic Plan 2011-2031;Advance Cairns,2011
2. Therapeutic benefits of laughter;Agarwal;Medical Science,2014
3. Case study on tour guiding: Professionalism, issues and problems;Ap;Tourism Management,2001
4. A funny thing happened on the way to the bottom line: Humour as a moderator of leadership style effects;Avolio;The Academy of Management Journal,1999
5. Cortisol and catecholamine stress hormone decrease is associated with the behaviour of perceptual anticipation of mirthful laughter;Berk;The FASEB Journal,2008