@article{oai:repository.ffpri.go.jp:02003845,
 author = {Yamaki Kazushige and Shibasaki Shigemitsu},
 issue = {8},
 journal = {Forests},
 month = {Jul},
 title = {Decline in Semi-Natural Grasslands and Changes in Value Perceptions in Japan’s Natural Parks},
 volume = {14},
 year = {2023}
}