アバ (ナイジェリア) (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "アバ (ナイジェリア)" in Japanese language version.

refsWebsite

Global rank Japanese rank

2^nd place

6^th place

low place

low place

doi.org

Izugbara, C. O.; Umoh, J. O. (2004). “Indigenous Waste Management Practices among the Ngwa of Southeastern Nigeria: Some lessons and policy implications”. The Environmentalist 24 (2): 87–92. doi:10.1007/s10669-004-4799-4.

waste.org.ng

“waste in Aba” (2016年). 20 March 2016閲覧。