Aure JM, Billacura MP. Biosorption mechanism of wild celery, Vallisneria natans towards lead and its effect on the chlorophyll content. IRJIEST [Internet]. 2015 Dec. 7 [cited 2024 Nov. 23];1(2):07-13. Available from: https://ojs.batstate-u.edu.ph/index.php/IRJIEST/article/view/12