Mohammad Hossein Keshavarz has published widely in peer reviewed international journals, including the International Journal of Applied Linguistics, Language in Society, the International Journal of Bilingualism, the Journal of Psycholinguistic Research, WORD, Communication Disorders Quarterly, and the International Journal of the Sociology of Language. Additionally, he has authored multiple books on English language teaching and applied linguistics, including Phonetics and Phonology, English Academic Words, English Conversation, English for Students of Sociology, Contrastive Analysis, Error Analysis, and Interlanguage Hypotheses. His research interests include sociolinguistics, cultural linguistics, pragmatics, vocabulary, first and second language acquisition, and phonology.Mahdi Noshadi has published a number of research articles in international journals, including the International Journal of Applied Linguistics and English Literature, Theory and Practice in Language Studies, and the Journal of Language Teaching and Research. He is also the co-author of Strategies for Answering EPT Reading Comprehension Tests Effectively as well as a book chapter titled 'Towards the Application of Cultural Linguistics in Human-Nature Interaction: Different Layers of Conceptualization'. His research interests include cultural linguistics, sociolinguistics, phonetics and phonology, and teaching methodology.