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Karrar Hayder, Al- Sultani and Ali Hammood Rhaif, Al-Shammari and Zainab Nadhum, Aziz (2025) Study of Soil Contamination with Radioactive Radon Gas in Industrial Environments. American Journal of Biology and Natural Sciences, 2 (9). pp. 13-17. ISSN 2997-7185

Izuchukwu Precious, Obani and Zino Izu, Obani and Prof Frank Chudi, Anaeto and Theresa Ojevwe, Akroh and Chinwe Sheila, Nwachukwu (2025) Evaluating the Success of Circular Economy Models in Reducing Waste: Evidence from Europe and China. American Journal of Biology and Natural Sciences, 2 (3). pp. 72-96. ISSN 2997-7185

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