POMEGRANATE PEEL AS A SORBENT IN THE REMOVAL OF Pb (II) FROM WASTEWATER. J. eng. sustain. dev. [انترنت]. 1 مايو، 2016 [وثق 17 مايو، 2024];20(3):25-3. موجود في: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/627