RT Journal Article SR Electronic T1 What Do We Know About Mobile Media and Marketing? JF Journal of Advertising Research JO J Advert Res FD WARC SP 237 OP 238 DO 10.2501/JAR-2017-032 VO 57 IS 3 A1 John B. Ford YR 2017 UL http://www.journalofadvertisingresearch.com/content/57/3/237.abstract AB