Translation
failed to develop
few studies have
first study reporting Production informar, reportar, comunicar, denunciar, denuncia, informe, reportaje
first study to undertake emprender, realizar, encargarse de
form a framework for Reception marco, esquema, estructura, armadura, armazón
further research is needed
further research needs to
further studies could examine
further studies should
further work needs
future investigations should investigar
future studies are needed
future studies might include
future studies should