Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Ueta Mutsuyuki and Koyama Kazuo,"A data set for basic phenology of birds in Japan: the arrival of summer and winter migrants, and the first singing dates for resident birds",Bird Research,1880-1587,Japan Bird Research Association,2014,10,0,F33-F36,https://cir.nii.ac.jp/crid/1390282680210017536,https://doi.org/10.11211/birdresearch.10.f33