Machado, Livia Cristina de Souza. “Between Slime, Xenomorphs, and Machines: Hybrid alien iconicities and biosignature in the Alien Franchise”. Estudos Semióticos 21, no. 3 (December 30, 2025): 196–218. Accessed February 12, 2026. https://revistas.usp.br/esse/article/view/238095.