Ogbonda C, Jeoffrey A. EFFECT OF THERMAL AGEING ON MECHANICAL PROPERTIES OF STYRENE-BUTADIENE (SBR) RUBBERS . bj [Internet]. 2023 Aug. 18 [cited 2026 Apr. 17];:13. Available from: https://www.bwjournal.org/index.php/bsjournal/article/view/1396