Putikadyanto, A. P. A., S. Suhartono, M. Mintowati, B. Cahyanto, and A. Setyawan. “Apologizing With Threats? An Ethnocyberpragmatic Study of Social Commerce Content Among the Madurese Ethnic Group”. GHANCARAN: Jurnal Pendidikan Bahasa Dan Sastra Indonesia, Sept. 2025, pp. 754-65, doi:10.19105/ghancaran.vi.21757.