AGRIS/FAO
CLOCKSS
Crossref
IP Indexing | IPI Value: 2.8
ISSN Portal
LOCKSS
PSIref
ROAD
SciencesPo
SciJoIn | SciJoIn Quality (2024) = 22.80 - Impact Factor = 0.80 (Q2)
Scilit
SJIF
Yubetsu Shibata
h-index: 4