1. ACAPS. “The Houthi Supervisory System.” 2020. https://www.acaps.org/sites/acaps/files/products/files/20200617_acaps_yemen_analysis_hub_the_houthi_supervisory_system.pdf.
2. ACLED. “The Battle of Hodeidah Has Started.” ACLED (blog), 2018. https://acleddata.com/2018/06/21/the-battle-of-hodeidah-has-started/.
3. ACLED. “Press Release: Over 100,000 Reported Killed in Yemen War.” ACLED (blog), October 31, 2019. https://acleddata.com/2019/10/31/press-release-over-100000-reported-killed-in-yemen-war/.
4. Ceasefire Agreements and Peace Processes
5. Almasdar Online. “Hadi Government: UN Mission Failed to Implement Stockholm Agreement despite $56 Million Budget.” Almasdar Online, 2020. https://al-masdaronline.net/national/454.