Second World (English Wikipedia)

Andrews, Evan (22 August 2018). "Why are countries classified as First, Second or Third World?". History. A&E Television Networks. Archived from the original on 21 February 2020. Retrieved 21 February 2020.

nih.gov (Global: 5^th place; English: 5^th place)

Bankoff, Greg; Oven, Katie (24 June 2019). "What happened to the Second World? Earthquakes and postsocialism in Kazakhstan". Disasters. 44 (1): 3–24. doi:10.1111/disa.12362. PMID 31231813. S2CID 195327230. Archived from the original on 24 June 2021. Retrieved 24 June 2021.

Silver, Marc (4 January 2015). "If You Shouldn't Call It The Third World, What Should You Call It?". NPR. Archived from the original on 1 April 2020. Retrieved 17 March 2018.

Bankoff, Greg; Oven, Katie (24 June 2019). "What happened to the Second World? Earthquakes and postsocialism in Kazakhstan". Disasters. 44 (1): 3–24. doi:10.1111/disa.12362. PMID 31231813. S2CID 195327230. Archived from the original on 24 June 2021. Retrieved 24 June 2021.

Bankoff, Greg; Oven, Katie (24 June 2019). "What happened to the Second World? Earthquakes and postsocialism in Kazakhstan". Disasters. 44 (1): 3–24. doi:10.1111/disa.12362. PMID 31231813. S2CID 195327230. Archived from the original on 24 June 2021. Retrieved 24 June 2021.
Andrews, Evan (22 August 2018). "Why are countries classified as First, Second or Third World?". History. A&E Television Networks. Archived from the original on 21 February 2020. Retrieved 21 February 2020.
Silver, Marc (4 January 2015). "If You Shouldn't Call It The Third World, What Should You Call It?". NPR. Archived from the original on 1 April 2020. Retrieved 17 March 2018.

Bankoff, Greg; Oven, Katie (24 June 2019). "What happened to the Second World? Earthquakes and postsocialism in Kazakhstan". Disasters. 44 (1): 3–24. doi:10.1111/disa.12362. PMID 31231813. S2CID 195327230. Archived from the original on 24 June 2021. Retrieved 24 June 2021.