EFFECT OF DIFFERENT ORIGINS OF NATURAL RUBBER ON THE PROPERTIES OF CARBON BLACK FILLED NATURAL RUBBER COMPOSITES. ASEAN Engineering Journal, [S. l.], v. 2, n. 2, p. 68–75, 2012. DOI: 10.11113/aej.v2.15516. Disponível em: https://journals.utm.my/aej/article/view/15516.. Acesso em: 6 apr. 2025.