KANISHKA SELVAM; SREENITHI R. AN EFFICIENT AIR QUALITY INDEX MONITORING AND PREDICTION SYSTEM USING FEMTO SAT TECHNOLOGY AND MACHINE LEARNING. International Journal of Engineering Research and Sustainable Technologies (IJERST), [S. l.], v. 1, n. 2, p. 19–25, 2023. DOI: 10.63458/ijerst.v1i2.67. Disponível em: https://www.ijerst.drmgrjournals.org/index.php/ijerst/article/view/67. Acesso em: 9 may. 2025.