INTAN, M. P. et al. Kontribusi Strategi Promosi Media Sosial Instagram KAI dan Minat Pengguna Kereta Cepat: Studi Netnografi: The Contribution of KAI’s Instagram Social Media Promotion Strategy to High-Speed Rail Users’ Interest: A Netnographic Study. Anterior Jurnal, v. 25, n. 1, p. 87–93, 15 Jan.2026.