Abdul-Rahim, Ahmed Khalid, Nabilah Ali Al-Sowaidi, and Zaid Abdullah Eadan. 2022. “CONCENTRATION OF FINE PARTICULATE MATTER (PM\(_{2.5}\)) AND BLACK CARBON (BC) IN AEROSOL SAMPLES IN AL-ZUBAIRY AREA IN SANA’A, YEMEN”. Electronic Journal of University of Aden for Basic and Applied Sciences 3 (3):204-13. https://doi.org/10.47372/ejua-ba.2022.3.187.