“Evaluation of Heavy Metals Ions in Calopogonium Mucunoides, Manihot Esculenta, Psidium Guajava and Mangifera Indica  Plant Species Within Quarry Site, Akamkpa, Nigeria and Phyto-remediation Potential”. Communication In Physical Sciences, vol. 12, no. 4, Mar. 2025, pp. 1410-9, https://journalcps.com/index.php/volumes/article/view/562.