“Fossil bubble structure related to microbial activity coeval with the middle Ediacaran Oceanic Oxygenation Event in the Tandilia System ”, LAJSBA, vol. 28, no. 2, pp. 101–120, Jan. 2022, Accessed: Oct. 04, 2026. Available: https://lajsba.sedimentologia.org.ar/lajsba/article/view/28-2