Sholawatunnisa, Dinda, and Lya Suadaa. “OPTIMIZING LONG TEXT CLASSIFICATION PERFORMANCE THROUGH KEYWORD-BASED SENTENCE SELECTION: A CASE STUDY ON ONLINE NEWS CLASSIFICATION FOR INDONESIAN GDP GROWTH-RATE DETECTION”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 18, no. 2 (May 25, 2024): 1081-1094. Accessed June 30, 2024. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/11904.