Deyana Kusuma Wardani, Iwan Syarif, and Tessy Badriyah, “Detecting Alter Ego Accounts using Social Media Mining”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 7, no. 3, pp. 602–608, Jun. 2023, doi: 10.29207/resti.v7i3.4919.