EFFECT OF CENTRIFUGATION SPEED OF PINEAPPLE EXTRACT AS NATURAL COAGULANT ON RUBBER CHARACTERISTICS. ASEAN Engineering Journal, [S. l.], v. 15, n. 2, p. 91–97, 2025. DOI: 10.11113/aej.v15.22212. Disponível em: https://journals.utm.my/aej/article/view/22212.. Acesso em: 14 jul. 2025.