WINARSIH, A.; IDROES, R.; ZULFIANI, U.; YUSUF, M.; MAHMUDI, M.; SAIFUL, S.; RAHMAN, S. A. Method Validation for Pesticide Residues on Rice Grain in Aceh Besar District, Indonesia Using Gas Chromatography-Electron Capture Detector (GC-ECD). Leuser Journal of Environmental Studies, [S. l.], v. 1, n. 1, p. 18–24, 2023. DOI: 10.60084/ljes.v1i1.37. Disponível em: https://heca-analitika.com/ljes/article/view/37. Acesso em: 19 apr. 2026.