Wolhuter, Charl, and Oxana Chigisheva. “The BRICS Countries Grouping: Promise of a New Thematic and Methodological Research Focus in the Social Sciences and the Humanities”. Space and Culture, India 7, no. 5 (May 8, 2020): 3-13. Accessed September 27, 2021. https://www.spaceandculture.in/index.php/spaceandculture/article/view/606.