Nafan, Muhammad Zidny, and Andika Elok Amalia. “Kecenderungan Tanggapan Masyarakat Terhadap Ekonomi Indonesia Berbasis Lexicon Based Sentiment Analysis”. JURNAL MEDIA INFORMATIKA BUDIDARMA, vol. 3, no. 4, Oct. 2019, pp. 268-73, doi:10.30865/mib.v3i4.1283.