Sulaiman Hishyar Mohammed and Sulaiman Ismail Rajab 2025. Expressive Speech Acts in Discourse: "President Barzani’s Speech on the Referendum as a Case Study". Zanco Journal of Human Sciences . 29, SpB (Oct. 2025), 464–493. DOI:https://doi.org/10.21271/zjhs.29.SpB.23.