1. Hillier, M.: The role of cultural context in multilingual website usability. Electron. Commer. Res. Appl. 2(1), 2–14 (2003). https://doi.org/10.1016/S1567-4223(03)00005-X
2. Miraz, Dr., Ali, M., Excell, P.: Multilingual website usability analysis based on an international user survey. In: Proceedings of the Fifth International Conference on Internet Technologies and Applications (ITA 13), pp. 236–244. Creative and Applied Research for the Digital Society (CARDS), Glyndŵr University in Wrexham, North East Wales, UK (2013)
3. Honarvar, A.: Web page rank estimation in search engine based on SEO parameters using machine learning techniques. Int. J. Comput. Sci. Netw. Secur. 17, 95–100 (2017)
4. Esmaeili Aliabadi, D., Avsar, B., Esmaeili, E., Yousefnezhad, R.: Investigating global language networks using Google search queries. Exp. Syst. Appl. 121, 66–77 (2019). https://doi.org/10.1016/j.eswa.2018.12.016
5. Lewandowski, D.: Problems with the use of web search engines to find results in foreign languages. Online Inf. Rev. 32(5), 668–672 (2008). https://doi.org/10.1108/14684520810914034