Firmansyah, Hanien, Azmi Nur Fadlillah, and Aditya Sukma Pawitra. “Particulate Matter As a Driven Factor Covid19 Transmission at Outdoor: Review”. JURNAL KESEHATAN LINGKUNGAN 12, no. 3 (July 29, 2020): 225–234. Accessed November 22, 2024. https://e-journal.unair.ac.id/JKL/article/view/19267.