@article{oai:repository.naro.go.jp:00005356,
 author = {林, 健太郎 and HAYASHI, Kentaro and 種田, あずさ and OITA, Azusa},
 issue = {3},
 journal = {Environmental Research Letters, Environmental Research Letters},
 month = {Feb},
 title = {Concealed nitrogen footprint in protein-free foods: an empirical example using oil palm products},
 volume = {15},
 year = {2020},
 yomi = {ハヤシ, ケンタロウ and オイタ, アズサ}
}