Hidayatillah, Adibatina, Subyantoro Subyantoro, and Haryadi Haryadi. “Types of Defamation Speech Acts on Social Media Instagram, Twitter, and Facebook in 2017-2019”. Seloka: Jurnal Pendidikan Bahasa dan Sastra Indonesia 10, no. 2 (August 30, 2021): 150-159. Accessed December 21, 2024. https://journal.unnes.ac.id/sju/seloka/article/view/45647.