“Public Sentiment and Issue Extraction of BPJS Healthcare Services on Social Media Using IndoBERT and LDA”. Journal of Artificial Intelligence and Data Science 1, no. 1 (November 2, 2025): 11–18. Accessed April 16, 2026. https://journal.ascendiumglobal.org/ascendiumjournal/index.php/ajaids/article/view/9.