SYAHDATUL MAULIDA; MOHAMMAD MAHBUBI ALI. Twitter Sentiment Analysis on Halal Pharmaceutical. Ekonomi Islam Indonesia, [S. l.], v. 5, n. 1, 2023. DOI: 10.58968/eii.v5i1.263. Disponível em: http://journals.smartinsight.id/index.php/EII/article/view/263. Acesso em: 20 apr. 2026.