-
1كتاب
المؤلفون: Basu, Bristi, Doherty, Gary, Corrie, Pippa
المصدر: Challenging Concepts in Oncology ; page 99-108 ; ISBN 0199688885 9780199688883 9780191768033
الإتاحة: https://doi.org/10.1093/med/9780199688883.003.0009Test
https://academic.oup.com/book/364/chapter/135103717Test -
2كتاب
المؤلفون: Curran, Kevin, Doherty, Gary, O'Callaghan, David
المصدر: Understanding the Internet ; page 41-50