AN ANALYSIS OF INTRALINGUAL ERRORS IN RESEARCH PROPOSALS MADE BY ENGLISH LANGUAGE AND LITERATURE STUDENTS A STUDY WAS CONDUCTED AT UNIVERSITAS NEGERI MANADO . JoTELL [Internet]. 2023 May 22 [cited 2026 Jan. 9];2(5):646 667. Available from: https://ejurnal.unima.ac.id/index.php/jotell/article/view/6370