Heckler & Koch HK21 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heckler & Koch HK21" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1militaryfactory.com

2,672^nd place

1,076^th place

militaryfactory.com

J R Potts e Dan Alex (7 de agosto de 2019). «Heckler & Koch HK 21» (em inglês). Military Factory. Consultado em 12 de outubro de 2019