
http://ecdpm.org/wp-content/uploads/ETTG-Brief-Keijzer-Medinilla-November-2017.pdf

https://www.aljazeera.com/news/2022/12/6/chinas-xi-to-visit-saudi-arabia-from-wednesday

https://www.aljazeera.com/features/2022/3/28/what-is-behind-russias-interest-in-a-warming-arctic