2S4 Tyulpan (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "2S4 Tyulpan" in Italian language version.

refsWebsite

Global rank Italian rank

2web.archive.org

1^st place

1^st place

1military-today.com

2,556^th place

2,213^th place

1armyrecognition.com

1,608^th place

1,561^st place

1defence-blog.com

low place

4,132^nd place

armyrecognition.com

Army Recognition. (EN) 2S4 Tyulpan 240mm self-propelled mortar carrier data sheet specifications description pictures video, su Army Recognition, https://www.armyrecognition.com. URL consultato il 7 gennaio 2018.

defence-blog.com

Defence blog. (EN) Russia modernises batch of 2S4 Tyulpan self-propelled “nuclear” mortars, su Defence blog, http://defence-blog.com. URL consultato il 7 gennaio 2018 (archiviato dall'url originale l'8 gennaio 2018).

military-today.com

Military Today. (EN) 2S4 Tyulpan, su Military Today, http://www.military-today.com. URL consultato il 7 gennaio 2018.

web.archive.org

Defence blog. (EN) Russia modernises batch of 2S4 Tyulpan self-propelled “nuclear” mortars, su Defence blog, http://defence-blog.com. URL consultato il 7 gennaio 2018 (archiviato dall'url originale l'8 gennaio 2018).
Units of the Russian Defence Ministry receive 2S4 Tulpan modernized self-propelled mortars: Ministry of Defence of the Russian Federation, su eng.mil.ru. URL consultato il 7 gennaio 2018 (archiviato dall'url originale il 17 novembre 2017).