Lichens as Integrating Monitors for Air Pollution: A Review: The role of lichens in monitoring air pollution. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 15, n. 6, p. 522–525, 2018. Disponível em: https://ignited.in/index.php/jasrae/article/view/8565.. Acesso em: 18 aug. 2025.