Kaygan, P., and G. T. Yargın. “Design for the Well-Being of Domestic Animals: Implementation of a Three-Stage User Research Model”. Design and Technology Education: An International Journal, vol. 24, no. 3, Oct. 2019, pp. 12-30, https://openjournals.ljmu.ac.uk/DesignTechnologyEducation/article/view/1304.