Urbonavičius, Sigitas, and Robertas Ivanauskas. “Segmentation of Multiple retailers’ Clients on the Basis of Shopping Occasions”. Business: Theory and Practice 7, no. 1 (March 27, 2006): 37-44. Accessed November 23, 2024. https://btp.vgtu.lt/index.php/BTP/article/view/11640.