1399
1. TELLSI & Journal of Modern Research in English Language Studies (Imam Khomeini International University)
MoU: TELLSI & JMRELS
2. TELLSI & Journal of Language Studies and Translation (Ferdowsi University of Mashhad)
3. TELLSI & Education Studies Research Center (Ministry of Education)
4. TELLSI & Journal of Foreign Language Research (University of Tehran)
5. TELLSI & Journal of Interdisciplinary Research on Translation (University of Birjand)