| Relationship Between Teachers Educational Qualifications And Student’s Achievement. In Chemistry: A Case Study Of Owerri West LGA. RCDUCU H. O. Abugu, A. O. Unanma IOSR Journal of Research & Method in Education 1, Issue 1, PP 05-10. 1 (1), 5-10, 2013 | 57* | 2013 |
| Ecological and potential health risk assessment of heavy metals in soils and food crops grown in abandoned urban open waste dumpsite NR Ekere, MCJ Ugbor, JN Ihedioha, NN Ukwueze, HO Abugu Journal of Environmental Health Science and Engineering 18, 711-721, 2020 | 54 | 2020 |
| Pollution and risk assessment of heavy metals in water, sediment and fish (Clarias gariepinus) in a fish farm cluster in Niger Delta region, Nigeria VC Ehiemere, JN Ihedioha, NR Ekere, CN Ibeto, HO Abugu Journal of Water and Health 20 (6), 927-945, 2022 | 53 | 2022 |
| Geochemical and health risk assessment of heavy metals concentration in soils around Oke-Ere mining area in Kogi State, Nigeria H Olumayowa Oluwasola, O Oluoye, S Mohammad Bashir, OA Odewole, ... International Journal of Environmental Analytical Chemistry 103 (3), 685-700, 2023 | 34 | 2023 |
| Pollution and water quality index of boreholes within unlined waste dumpsite in Nnewi, Nigeria CC Aralu, PAC Okoye, HO Abugu, VC Eze Discover Water 2 (1), 14, 2022 | 33 | 2022 |
| Ecological and human health risk evaluation of potential toxic metals in paddy soil, rice plants, and rice grains (Oryza sativa) of Omor Rice Field, Nigeria JN Ihedioha, HO Abugu, OT Ujam, NR Ekere Environmental Monitoring and Assessment 193, 1-17, 2021 | 31 | 2021 |
| Characterization, sources, and risk assessment of PAHs in borehole water from the vicinity of an unlined dumpsite in Awka, Nigeria CC Aralu, PAC Okoye, HO Abugu, NC Eboagu, VC Eze Scientific Reports 13 (1), 9688, 2023 | 29 | 2023 |
| Environmental impact and human health risk assessment of polycyclic aromatic hydrocarbons (pahs) in raw milk from free-ranging cattles in northwest nigeria A Turaki Usman, HO Abugu, COB Okoye Journal of Environmental Health Science and Engineering 19, 1523-1534, 2021 | 28 | 2021 |
| A review of the status, challenges, trends, and prospects of groundwater quality assessment in Nigeria: an evidence-based meta-analysis approach ME Omeka, AL Ezugwu, JC Agbasi, JC Egbueri, HO Abugu, CC Aralu, ... Environmental Science and Pollution Research 31 (15), 22284-22307, 2024 | 26 | 2024 |
| Characterization of the hydrochemistry, scaling and corrosivity tendencies, and irrigation suitability of the water of the Rivers Karawa and Iyiaji OL Alum, HO Abugu, VC Onwujiogu, AL Ezugwu, JC Egbueri, CC Aralu, ... Sustainability 15 (12), 9366, 2023 | 25 | 2023 |
| Toxicity and distribution of polycyclic aromatic hydrocarbons in leachates from an unlined dumpsite in Nnewi, Nigeria CC Aralu, PAC Okoye, HO Abugu, VC Eze International journal of environmental analytical chemistry 104 (18), 6220-6231, 2024 | 24 | 2024 |
| Hydrochemical evaluation of river Ajali water for irrigational application in agricultural farmland HO Abugu, PF Egwuonwu, JN Ihedioha, NR Ekere Applied water science 11, 1-14, 2021 | 23 | 2021 |
| Adsorption and photodegradation of organic contaminants by silver nanoparticles: isotherms, kinetics, and computational analysis NO Eddy, R Garg, R Garg, RA Ukpe, H Abugu Environmental Monitoring and Assessment 196 (1), 65, 2024 | 22 | 2024 |
| Monitoring of pesticide residues in fresh fruits and vegetables available in Nigerian markets and assessment of their associated health risks JS Omeje, JN Asegbeloyin, JN Ihedioha, NR Ekere, AE Ochonogor, ... Environmental Monitoring and Assessment 194 (7), 516, 2022 | 22 | 2022 |
| Hydrochemical Characterization of Ground and Surface Water for Irrigation Application in Nigeria: A Review of Progress HO Abugu, JC Egbueri, JC Agbasi, AL Ezugwu, ME Omeka, IA Ucheana, ... Chemistry Africa, 1-26, 2024 | 21 | 2024 |
| A multi-criteria approach to drinking and irrigation water assessment of spring water in Igbo-Etiti, Nigeria VC Ezea, JN Ihedioha, HO Abugu, NR Ekere Applied Water Science 12 (9), 220, 2022 | 21 | 2022 |
| Preparation and characterization of activated carbon produced from oil bean (Ugba or Ukpaka) and snail shell UCU HO Abugu, PAC Okoye, VIE Ajiwe, PE Omuku Journal of Environmental Analytical Chemistry 2 (2), 1 -17, 2015 | 21* | 2015 |
| Potentially toxic element contamination and risk assessment of borehole water within a landfill in the Nnewi metropolis CC Aralu, PAC Okoye, HO Abugu, VC Eze, HO Chukwuemeka-Okorie Health and Environment 4 (1), 186-197, 2023 | 20 | 2023 |
| Impacts of unregulated dumpsites: A study on toxic soil contamination, associated risks, and call for sustainable environmental protection in Nnewi, Nigeria CC Aralu, PAC Okoye, HO Abugu, JC Egbueri, VC Eze Journal of Hazardous Materials Advances 15, 100442, 2024 | 17 | 2024 |
| Quality assessment of groundwater in an agricultural belt in eastern Nigeria using a Water Quality Index OL Alum, COB Okoye, HO Abugu African Journal of Aquatic Science 46 (3), 304-318, 2021 | 15 | 2021 |