Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKADA Shinji and NAKATSUKA Masaya,Outsourcing for Nongjiale and Formation of the Business Ecosystem,JOURNAL OF RURAL PLANNING ASSOCIATION,0912-9731,THE ASSOCIATION OF RURAL PLANNING,2018-11-20,37,Special_Issue,252-257,https://cir.nii.ac.jp/crid/1390845702324814976,https://doi.org/10.2750/arp.37.252