v.challenge in turn

"The authentication was counterchallenged"

From the Editors: Critical Management Studies and the Academy of Management Journal: Challenge and Counterchallenge
The COSO report: Challenge and counterchallenge
Challenge and Counterchallenge: Hamas's Response to Oslo
Critical Management Studies and the : Challenge and Counterchallenge
Counter Challenge
Nematode burdens and immunological responses following natural challenge in Romney lambs selectively bred for low or high faecal wor...
Dislodging a world view: Challenge and counter‐challenge in the relationship between feminism and anthropology
Engaging with children as co-researchers: challenges,counter-challenges and solutions
Promoting oral and general health behaviors in rural Kenyan schoolchildren – challenges in private versus public school settings
A history of development economics thought: Challenges and counter-challenges [Book Review]