Santos, Eulália, Ana Diogo, Vanessa Ratten, and Fernando Oliveira Tavares. “Impact of Motivations to Buy and Offer Gifts in Consumerism at Christmas”. Scientific Annals of Economics and Business 68, no. 3 (September 27, 2021): 361–378. Accessed December 8, 2021. http://saeb.feaa.uaic.ro/index.php/saeb/article/view/1222.