ESU, Ubong A.; ORJI, Blessing O.; ETIM, Oboso E.; EKPO, Ndifreke D.; BASSEY, Utibe E.; NDEM, Jessie I. PROXIMATE COMPOSITION, HEAVY METAL CONTENT AND MACROELEMENT PROFILE OF CHICKEN FEED SUPPLEMENTS FROM Egeria radiata(CLAM) AND Tympanotonus fuscatus (PERIWINKLE) SHELLS  . FUDMA JOURNAL OF SCIENCES, [S. l.], v. 10, n. 3, p. 15–18, 2026. DOI: 10.33003/fjs-2026-1003-4732. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/4732. Acesso em: 25 mar. 2026.