Awadh, A. N. A., Lemme, D., Jira, T., Attef, O. and Al-rahwi, K. (2006) “DETERMINATION OF PESTICIDE RESIDUES IN KHAT LEAVES BY SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY”, African Journal of Traditional, Complementary and Alternative Medicines, 3(1), pp. 1–10. Available at: https://athmsi.org/journals/index.php/ajtcam/article/view/19 (Accessed: 22 November 2024).