Ahmad Khoirul Akhir Tanjung

Ahmad Khoirul Akhir Tanjung (A.K.A. IIR), earned his Bachelor’s degree in English Language and Education from Institut Agama Islam Negeri Sumatera Utara (previously) or Universitas Islam Negeri Sumatera Utara (currently) in 2009. Upon graduation in 2009, he started his career as an English teacher in SMP Negeri 2 Aek Kuasan, Asahan, Sumatera Utara. To achieve his ambition to be a lecturer, he continued his study to master degree at Universitas Negeri Medan, in English Applied Linguistics study program. And he got his master degree in 2017. The writer began his career as an English lecturer and researcher at Politeknik Negeri Sriwijaya in 2022. Besides as a lecturer, he is active in doing research, doing community service, publishing articles and writing books.