Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ISHIDA Akira and MATSUMOTO Hisako,Effects of Agricultural Commercialization on Income Differences : With Special Reference to the Mindanao Island of the Philippines,The Agricultural Marketing Journal of Japan,1341-934X,The Agricultural Marketing Society of Japan,2010-03-31,18,4,65-69,https://cir.nii.ac.jp/crid/1390285300167209088,https://doi.org/10.18921/amsj.18.4_65