| Determination of heavy metal concentrations in sediment of Bonny River, Nigeria A Bubu, CP Ononugbo, GO Avwiri Arch. Curr. Res. Int 11, 1-11, 2017 | 12 | 2017 |
| Radiogenic heat production due to natural radionuclides in the sediments of Bonny River, Nigeria A Bubu, CP Ononugbo Journal of Scientific Research and Reports 17 (6), 1-9, 2018 | 6 | 2018 |
| Evaluation of excess lifetime cancer risk from gamma dose rates in coastal areas of Bonny Island, Rivers State, Nigeria CP Ononugbo, AA Bubu Evaluation 63, 337-340, 2017 | 4 | 2017 |
| Teresterial background ionizing radiation around lead/zinc mining site in Ishiagu, Ebonyi State, Nigeria A Bubu, CP Ononugbo, C Mgbeokwere Asian Journal of Physical and Chemical Sciences 9 (4), 1-13, 2021 | 2 | 2021 |
| Assessment of activity concentration of radionuclides in soil and cassava food crop from solid mineral mining site in Ishiagu, Ivo LGA of Ebonyi State, Nigeria C Mgbeokwere, CP Ononugbo, A Bubu Asian Journal of Research and Review in Physics 5 (3), 1-3, 2021 | 2 | 2021 |
| Assessment of radionuclides in the soil of Bonny Local Government Area Of Rivers State, Nigeria and evaluation of radiological risk A Bubu, GO Avwiri, CP Ononugbo Scientia Africana 23 (2), 445-454, 2024 | | 2024 |
| Measurement of Outdoor and Indoor Background Ionizing Radiation of OB Lulu Briggs Health Center, University of Port Harcourt, Choba, Rivers State, Nigeria A Bubu, CP Ononugbo Asian Journal of Physical and Chemical Sciences 11 (3), 21-29, 2023 | | 2023 |
| Evaluation of Health Risk Due to Exposure to Radiation in Some Hospitals in Rivers State A Bubu, CP Ononugbo Asian Journal of Physical and Chemical Sciences 11 (1), 36-41, 2023 | | 2023 |
