Soyuz T-13 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Soyuz T-13" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

5,378^th place

1,214^th place

2,056^th place

1,513^th place

astronautix.com (Global: 2,056^th place; Portuguese: 1,513^th place)

Mark Wade. «Soyuz T-13 EO-4-b». Encyclopedia Astronautica. Consultado em 22 de julho de 2019

Joachim Becker e Heinz Janssen (22 de agosto de 2018). «Soyuz T-13». SPACEFACTS. Consultado em 22 de julho de 2019