• Ph D in Civil Engineering, University of Texas at El Paso (2019)
• Ph D in Civil Engineering, University of Texas at El Paso (2019)
• MS in Environmental Engineering, University of Texas at El Paso (2016)
• BS in Civil Engineering, University of Texas at El Paso (2014)

• Quantification of Traffic-Related Emissions and Exposures at US-Mexico Border Crossings Using Real-Time Portable Sensors Center for Advancing Research in Transportation Emissions, Energy, and~… (2024), Mayra C. Chavez, Evan Williams, Leonardo Vazquez, Wen-Whai Li, others.
• Measurements of traffic-related air pollution at a US--Mexico port of entry and its impacts on nearby community Discover Environment 1 1 (2023), Wen-Whai Li, Mayra C. Chavez, Evan Williams, Leonardo Vazquez.
• Assessing the health and environmental benefits associated with changes in transportation activities in near-road communities using low-cost sensors Center for Transportation, Environment, and Community Health.(CTECH)(UTC) (2022), Mayra C. Chavez, Evan Williams, Kelvin R. Cheu, Wen-Whai Li, others.
• Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA Atmospheric Pollution Research 13 2 (2022), Adan Rangel, Amit U. Raysoni, Mayra C. Chavez, Soyoung Jeon, Juan A. Aguilera, Leah Whigham, Wen-Whai Li.
• Assessment of Stress and Quality of Life in Non-native and Native English-speaking Pharmacy Students American Journal of Pharmaceutical Education 85 6 (2021), Ballard Saul, Sweta Andrews, Jennifer M. Hartman, Sebastian E. Perez, Mayra C. Chavez, Gabriel Frietze.
• Land-use regression of long-term transportation data on metabolic syndrome risk factors in low-income communities Transportation Research Record 2675 11 (2021), Juan A. Aguilera, Soyoung Jeon, Mayra C. Chavez, Gabriel Ibarra-Mejia, Joao B. Ferreira-Pinto, Leah Whigham, Wen-Whai Li.
• LOW-COST AIR SENSOR STUDY IN THE PASO DEL NORTE (2021), Mayra C. Chavez, Leonardo Vazquez, Garc\'\ia, Yazm\'\in Hern\'andez, Frida Y. Manjarrez, Engr E. Williams, F A. Galvez.
• Using Transit Vehicles as Probes to Monitor Community Air Quality and Exposure (2021), Mayra C. Chavez, Evan Williams, Ruey Long K. Cheu, Wen-Whai Li.
• Comparison of Modeled-to-Monitored PM2.5 Exposure Concentrations resulting from transportation emissions in a near-road community (2020), Mayra C. Chavez, Wen-Whai Li.
• Associations of Traffic and Air Pollution with Obesity and Fasting Glucose in Low-Income Populations 28 (2020), Juan A. Aguilera, Soyoung Jeon, Mayra C. Chavez, Gabriel Ibarra-Mejia, Joao F. Pinto, Wen-Whai Li, Leah Whigham.
• Comparison of modeled-to-monitored PM2. 5 exposure concentrations resulting from transportation emissions in a near-road community Transportation Research Record 2674 12 (2020), Mayra C. Chavez, Wen-Whai Li.
• Evaluation of Air Quality Models With Near-Road Monitoring Data: Technical Report Texas. Dept. of Transportation. Research and Technology Implementation Office (2020), Reza Farzaneh, Suriya Vallamsundar, Rohit Jaikumar, Madhusudan Venugopal, Mohammad Askariyeh, Jeremy Johnson, Wen-Whai Li, Mayra C. Chavez, Ivan M. Ramirez, others.

• Ambient air quality measurements of PM, NO2 and O3 in a near-highway community using mobile monitoring and stationary continuous monitoring (2024), Volume Riverside, California, Mayra C. Chavez.
• Estimation of traffic-related concentrations and exposures at border crossings between the United States and Mexico (2024), Volume Ciudad Juarez, Chihuahua, Mexico, Mayra C. Chavez.

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