research is done research is essential research is focused research is funded research is important research is key research is necessary research is needed research is ongoing research is primarily research is published research is required research is supported research is the key research is underway research is used research issue research issues research it research job research jobs research joint research journal research journals research just research knowledge research lab research laboratories research laboratory research labs research landscape research last research lead research leader research leaders research leading research leads research led research letters research level research libraries research library research lies research line research lines research links research literature research looked research looking research looks research made research magazine research mainly research makes research management research manager research managers research market research master research material research materials research matters research may research means research meeting research meetings research meets research method research methodologies research methodology research methods research methods used research might research ministers research misconduct research mission research missions research model research models research module research money research more research must research necessary research need research needed research needs research needs to be done research network research networking research networks research new research news research note research notes research now research nuclear research objective research objectives