著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Jane M. Howell and Christine M. Shea and Christopher A. Higgins,"Champions of product innovations: defining, developing, and validating a measure of champion behavior",Journal of Business Venturing,0883-9026,Elsevier BV,2005-09,20,5,641-661,https://cir.nii.ac.jp/crid/1363670318540534912,https://doi.org/10.1016/j.jbusvent.2004.06.001