Study efficiency of biosorbent materials (pomegranate and fig leaves) in removing of Zinc from aqueous solution. التربوي [انترنت]. 1 مارس، 2025 [وثق 29 مارس، 2025];(26):363-7. موجود في: https://tarbawej.elmergib.edu.ly/index.php/tarbawe/article/view/26