2021. RESEARCHING LINGUISTIC ARGUMENTATION WITH LINGUISTIC STRATEGIES IN GRAMMATICAL KNOWLEDGE OF L1: The paper has been withdrawn due to plagiarism, with a reference to following original article ( https://www.sciencedirect.com/science/article/pii/S0898589818305199) . . JournalNX - A Multidisciplinary Peer Reviewed Journal. 7, 05 (May 2021), 317–323.