Ertika I, Yanto Y, Risdiyanto B. Students’ Perceptions In Interpersonal Communication About Deactivating The Blue Check And Last Seen Of Whatsapp Application. j.sosial, j.ilmusosial [Internet]. 2024 Jun. 26 [cited 2025 Apr. 27];4(1):17. Available from: https://penerbitadm.pubmedia.id/index.php/iso/article/view/1694