“PERBANDINGAN EFEKTIVITAS MODEL NON-NEGATIVE MATRIX FACTORIZATION (NMF) DAN TOP2VEC UNTUK PEMODELAN TOPIK (STUDI KASUS: TRAVELOKA REVIEWS OF HOTEL KEMPINSKI JAKARTA)”. Kohesi: Jurnal Sains dan Teknologi 9, no. 4 (July 14, 2025): 131–140. Accessed July 14, 2025. https://ejournal.cahayailmubangsa.institute/index.php/kohesi/article/view/4734.