“Lead and Cadmium Uptake by Sunflower from Contaminated Soil and Remediated With Organic Amendments in the Form of Compost and Vermicompost”. Scientia Agropecuaria 11, no. 2 (June 8, 2020): 177–186. Accessed July 20, 2026. https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/2918.