EHIGIEGBA, Thompson Aiyevbekpen; BIOSE, Osadebe; OLATUNJI, Blessing Obatuebise; AKINMOLADUN, Akinjagunla; EFFIONG, Effiong Eyo. Assessment of Pesticide Residues in Soil and Cassava using GC-MS in Obiaruku, Delta State, Nigeria. Journal of Biotechnology and Agricultural Research, Nigeria, v. 11, n. 1, 2026. DOI: 10.70382/ajbar.v11i1.029. Disponível em: https://africanscholarpub.com/ajbar/article/view/1274.. Acesso em: 11 nov. 2026.