Ahmed, S. and Ting, D.H.  (2019) The shopping list in goal-directed shopping: scale development and validation ç�®æ �导å��è´­ç�©ä¸­ç��è´­ç�©æ¸ å��ï¼�è§�模å��å±�å��éª�è¯�.  Service Industries Journal, 39 (5-6).  pp. 319-342.  ISSN 02642069