Nadeak, Berto, and Sony Bahagia Sinaga. “Design of Indonesian Sentence Grammar Checking Software Using Left Corner Parser”. Pascal: Journal of Computer Science and Informatics 2, no. 02 (August 9, 2025): 123–127. Accessed November 4, 2025. https://jurnal.devitara.or.id/index.php/komputer/article/view/255.