ЯКИМЕНКО, А. Н.; КОСТРОМИЦКИЙ, А. И. Features optimizing a site for social networking and seo in them. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 5, n. 2(53), p. 28–31, 2011. DOI: 10.15587/1729-4061.2011.1173. Disponível em: https://journals.uran.ua/eejet/article/view/1173. Acesso em: 4 jul. 2024.