O’Leary, Tim, Santosh Sapkota, and Nabin Malakar. “Neighborhood-Level Air Pollution Monitoring and Analysis in Massachusetts”. Journal of Nepal Physical Society 9, no. 3 (December 31, 2023): 37–45. Accessed December 6, 2025. https://www.nepjol.info/index.php/JNPhysSoc/article/view/62455.