DETERMINATION OF ORGANOCHLORINE PESTICIDE RESIDUES IN SOME VEGETABLES AND FRUIT BY QuEChERS TECHNIQUES AND GAS CHROMATOGRAPHY /MASS SPECTROMETRY. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 2, p. 365–370, 2020. DOI: 10.33003/fjs-2020-0402-223. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/223. Acesso em: 8 sep. 2025.