1. Ahmadi M (2020) Comparison of Iran-China cooperation agreement with other historical agreements. ISNA News Agency, July 25. https://www.isna.ir/news/99050401872
2. Ahmadinejad M (2020) Ahmadinejad: they want to sign a 25-year contract with China and no one knows! Bahar News. https://www.baharnews.ir/news/220814
3. Aid Data (2017) Global Chinese official finance database. https://www.aiddata.org/data/chinese-global-official-finance-dataset
4. Aizhu Ch, Lawler A (2021) China’s Iran oil purchases rebound on lower prices, fresh quotas. Reuters, 11 November. https://www.reuters.com/business/chinas-iran-oil-purchases-rebound-lower-prices-fresh-quotas-2021-11-10/
5. Akbarzadeh Sh (2020) The sectarian divide in Iran–Saudi relations. In: Zaccara L (ed) Foreign policy of Iran under President Hassan Rouhani’s first term (2013–2017). Palgrave Macmillan, Singapore, pp 87–107