Jarvis, Sharon, and Tim Seifert. “Work Avoidance As a Manifestation of Hostility, Helplessness, and Boredom”. Alberta Journal of Educational Research 48, no. 2 (July 1, 2002). Accessed May 1, 2024. https://journalhosting.ucalgary.ca/index.php/ajer/article/view/54921.