Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: Ọ bụ Roger Bamkin, onye ọrụ afọ ofufo Wikipedia, chepụtara QRpedia, nke Terence Eden dere, wee kpughee ya n'April 2011. A na-eji ya eme ihe ugbu a na ụlọ ngosi ihe mgbe ochie na ụlọ ọrụ ndị ọzọ na mba ndị gụnyere Australia, Bulgaria, Czech Republic, Estonia, Macedonia, Spain, India, United Kingdom, Germany, Ukraine na United States. Koodu isi mmalite nke oru ngo a nwere ike iji ya mee ihe n'efu n'okpuru ikikere MIT.  Ajụjụ: Onye mere QRpedia?
Roger Bamkin