Limitations and strengths
The literary works review included nine nations across European countries. The truth that literary works ended up being collected within the different languages among these nations plays a role in the potency of this review by synthesising product this is certainly usually excluded through the proof base. The lovers had been in a position to access literature, both peer-reviewed and literature that is grey inside their language, which increased the breadth of our search base and enabled the addition of the wider number of reports from NGOs and formal agencies, also getting beyond the literary works obtainable in English. Having said that, the broadness for the subject as well as the scoping aim associated with review could cause having missed some sources.
The literary works evaluated was dominated by particular countries and also by specific subjects while other people showed up less frequently, which might be as a result of optical eyes associated with reviewer up to to the accessibility to information.