@article {SJPDB0E684105F091161FBCD1BA321183EF2,
	title = {Skill levels and gains in university STEM education in China, India, Russia and the United States.},
	journal = {Nature human behaviour},
	volume = {5},
	year = {2021},
	pages = {892-904},
	author = {Loyalka Prashant and Liu Ou Lydia and Li Guirong and Kardanova Elena and Chirikov Igor and Hu Shangfeng and Yu Ningning and Ma Liping and Guo Fei and Beteille Tara and Tognatta Namrata and Gu Lin and Ling Guangming and Federiakin Denis and Wang Huan and Khanna Saurabh and Bhuradia Ashutosh and Shi Zhaolei and Li Yanyan}
}
