TUMBELAKA, N. A.; KHAIRUNNISA, R.; IRWANSYAH, I. Analisis Pilar Strategi Media Sosial Instagram PT. Freeport Indonesia @freeportindonesia. Journal of Innovative and Creativity, [S. l.], v. 5, n. 2, p. 2163–2181, 2025. DOI: 10.31004/joecy.v5i2.402. Disponível em: https://joecy.org/index.php/joecy/article/view/402. Acesso em: 16 oct. 2026.