Tumbelaka, Naomi Amadea, Riezka Khairunnisa, and Irwansyah Irwansyah. 2025. “Analisis Pilar Strategi Media Sosial Instagram PT. Freeport Indonesia @freeportindonesia”. Journal of Innovative and Creativity 5 (2):2163-81. https://doi.org/10.31004/joecy.v5i2.402.