Muhammad Fahreza Alfa Sina Mustof, Ahmad R. Pratama. Analisis Sentimen atas Wabah Penyakit Covid-19 di Indonesia dengan CrowdTangle di Media Sosial Facebook. ELKOM [Internet]. 2022 Jul. 1 [cited 2024 Nov. 20];15(1):89-96. Available from: https://journal.stekom.ac.id/index.php/elkom/article/view/787