Nirmawan, N. “Analisis Kesalahan Berbahasa Dalam Penulisan Laporan Ilmiah Mahasiswa TRKI Semester 3A Politeknik Negeri Medan”. LINGUA NEXUS (JOURNAL OF LANGUAGE STUDIES, HUMANITIES, AND TRANSLATION), vol. 1, no. 1, Dec. 2025, pp. 53-56, https://ojs.polmed.ac.id/index.php/linex/article/view/3249.