Duka, Irena, Seit Shallari, Ardian Maçi, Zamira Rada, and Julian Shehu. “Heavy Metals Accumulation by Aromatic Plant Salvia Officinalis Irrigated With Treated Wastewater”. ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies 4, no. 10 (December 13, 2016): 86–92. Accessed May 2, 2024. https://www.anglisticum.org.mk/index.php/IJLLIS/article/view/1185.