Public Sentiment Analysis on Instagram and X toward the Cancellation of Fuel Purchases from Pertamina by Private Fuel Stations Using the BERT Method. TIFDA [Internet]. 2026 Jun. 20 [cited 2026 Oct. 2];3(1):7-10. Available from: https://aslabunsada.my.id/ojs/index.php/tifda/article/view/134