C. Ara, Meilani Putridamayanti, Elisabet Nababan, Suryani, and Fabio Tasty Ariance Loren, “Analysis of the Influence of Peer Socialization on Students’ Language Impoliteness at SMPN 50 Batam: When Social Environment Shapes Rude Speech”, JPLED, vol. 6, no. 1, pp. 848–856, Jan. 2026.