Fossil bubble structure related to microbial activity coeval with the middle Ediacaran Oceanic Oxygenation Event in the Tandilia System . LAJSBA [Internet]. 4 de enero de 2022 [citado 19 de agosto de 2026];28(2):101-20. Disponible en: http://149.50.135.151/lajsba/article/view/28-2