Okhamafe, E. (2018). EFFECTIVENESS OF SHIELDING MATERIALS ON BETA PARTICLES AND GAMMA RAYS. Afribary. Retrieved from https://afribary.com/works/effectiveness-of-shielding-materials-on-beta-particles-and-gamma-rays-6256
Okhamafe, Edwin "EFFECTIVENESS OF SHIELDING MATERIALS ON BETA PARTICLES AND GAMMA RAYS" Afribary. Afribary, 29 Jan. 2018, https://afribary.com/works/effectiveness-of-shielding-materials-on-beta-particles-and-gamma-rays-6256. Accessed 11 May. 2025.
Okhamafe, Edwin . "EFFECTIVENESS OF SHIELDING MATERIALS ON BETA PARTICLES AND GAMMA RAYS". Afribary, Afribary, 29 Jan. 2018. Web. 11 May. 2025. < https://afribary.com/works/effectiveness-of-shielding-materials-on-beta-particles-and-gamma-rays-6256 >.
Okhamafe, Edwin . "EFFECTIVENESS OF SHIELDING MATERIALS ON BETA PARTICLES AND GAMMA RAYS" Afribary (2018). Accessed May 11, 2025. https://afribary.com/works/effectiveness-of-shielding-materials-on-beta-particles-and-gamma-rays-6256