
http://www.uni-corvinus.hu/fileadmin/user_upload/en/faculty_of_economics/trainings/AppliedEconomics/Visegrad/Visegrad_Central_Asia_ebook.pdf

https://www.opendemocracy.net/es/democraciaabierta-es/diplomacia-ciudadana-para-la-relacion-con-brasil/

https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/