'among these challenges' is correct and usable in written English.
You can use it to describe a group of challenges that must be faced or overcome. Example: Among these challenges, finding a job after college was the most daunting.
Foremost among these challenges is the economic crisis.
Important among these challenges is to have these new reactor designs licensed by national regulatory bodies.
Among these challenges, human safety is perhaps one the most predominant issues.
Among these challenges, three stand out: rising unemployment – particularly of university graduates – stark regional inequalities and corruption.
Among these challenges are the use of information and communication technology (ICT), a multicultural workforce, and organizational designs that involve global virtual teams.
Chief among these challenges to enable real-time applications for MANETs is incorporating support for quality of service (QoS), such as bandwidth constraints.
Among others, these challenges include fused and (multi- fragmented multi- fragmentedd by the overlap of comapting cobjectslayers in one single binary map.
In order to ameliorate these challenges among the families of infant/toddlers with SCD, we proposed a home-based parent education program to reinforce information regarding SCD provided in the clinic as well as address developmental milestones.
Several methods have been developed to mitigate these challenges; among the most promising is the joint meta-analysis approach, which is derived from the model with two degrees of freedom popularized by Kraft et al. (45) and developed further by Manning et al. (46).
Apprehension and self-doubt can compound these challenges, especially among first-generation college students, transfer students, and non-native English speakers.
The Air Force is not alone among the services in facing these challenges, nor is the United States the only place where citizens have taken issue with the noise -- and potential danger -- of such training.
