Bankov, Kristian. “Platfospheres and Sociocultural Explosion of Web 2.0: The Commercial Centre of the Digital Semiosphere”. Sign Systems Studies 48, no. 2-4 (December 31, 2020): 246–270. Accessed November 27, 2024. https://ojs.utlib.ee/index.php/sss/article/view/SSS.2020.48.2-4.04.