Hakim, Lukman, et al. “The Construction of Self-Identity through Social Media Usernames: A Sociolinguistic Study of Students and Teachers at SMP Negeri 1 Batang-Batang”. Wacana : Jurnal Bahasa, Seni, Dan Pengajaran, vol. 10, no. 2, Oct. 2026, pp. 210-24, https://doi.org/10.29407/jbsp.v10i2.29393.