Otu,, M. A. (2025). HEAVY METALS (ZN, CR, N, CU) LEVELS IN BOREHOLE WATER USED AT GENERAL HOSPITAL, CALABAR, CROSS RIVER STATE. Zenodo.
Citazione stile Chigago Style (17a edizione)Otu,, Michael Abang. HEAVY METALS (ZN, CR, N, CU) LEVELS IN BOREHOLE WATER USED AT GENERAL HOSPITAL, CALABAR, CROSS RIVER STATE. Zenodo, 2025.
Citatione MLA (9a ed.)Otu,, Michael Abang. HEAVY METALS (ZN, CR, N, CU) LEVELS IN BOREHOLE WATER USED AT GENERAL HOSPITAL, CALABAR, CROSS RIVER STATE. Zenodo, 2025.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.