Kim, T., Sezer, O., Schroeder, J., Risen, J., Gino, F., & Norton, M.I. (2021). Work group rituals enhance the meaning of work. Organizational Behavior and Human Decision Processes, 165, 197-212. [Science Direct Link]
Short Summary: This paper shows groups that perform more ritualistic behaviors together can feel their group work is more meaningful, which is associated with more organizational citizenship behaviors (5 studies).