L.K, C.; MOHD TAHIR, N.; H.C.B, H. Improved Method for the Determination of Cypermethrin in Sarawak Soils. Malaysian Journal of Science, [S. l.], v. 26, n. 1, p. 109–117, 2007. Disponível em: https://mjs.um.edu.my/index.php/MJS/article/view/8047. Acesso em: 20 may. 2024.