1. Serious games;Abt,1987
2. Quantifying occupational risk: The development of an occupational risk model;Ale;Saf. Sci.,2008
3. Defining student engagement;Axelson;Change: the Magazine of Higher Learning,2010
4. Constructivism Learning Theory: A Paradigm for Teaching and Learning;Bada;Journal of Research & Method in Education,2015
5. Workplace hazard identification and management: The case of an underground mining operation;Bahn;Saf. Sci.,2013