BUSSAYA RATTANASUPA; WIRUNYA KEAWWATTANA. The Development of Rubber Compound based on Natural Rubber (NR) and Ethylene-Propylene-Diene-Monomer (EPDM) Rubber for Playground Rubber Mat. Agriculture and Natural Resources, Bangkok, Thailand, v. 41, n. 5, p. 239–247, 2007. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/244374. Acesso em: 29 aug. 2026.