Ogbonda, Clement, and Amaechi Jeoffrey. “EFFECT OF THERMAL AGEING ON MECHANICAL PROPERTIES OF STYRENE-BUTADIENE (SBR) RUBBERS”. BW Academic Journal (August 18, 2023): 13. Accessed April 17, 2026. https://www.bwjournal.org/index.php/bsjournal/article/view/1396.