TY - GENERIC DO - 10.20944/preprints202005.0056.v1 UR - http://dx.doi.org/10.20944/preprints202005.0056.v1 TI - COVID-19 in Stock Markets: A Complexity Perspective T2 - Preprints AU - Pereira, Eder Johnson de Area Leão AU - Ferreira, Paulo AU - Pereira, Hernane Barros de Borges PY - 2020 DA - 2020/05/05 PB - Preprints