YADAV, Anupam. Estimation of Air Pollution Tolerance Index of Plants Across the Industrial Zone in Kanpur City, Uttar Pradesh. International Journal of Advanced Engineering, Management and Science, [S. l.], v. 8, n. 11, 2022. Disponível em: https://journal-repository.com/index.php/ijaems/article/view/5689.. Acesso em: 3 jul. 2024.