Natsheh, Basel, Nawaf Abu-Khalaf, Tahseen Sayara, Saed Khayat, and Mazen Salman. 2013. “Multivariate Data Analysis for Bioremediation of Contaminated Soil through Interactions Between Heavy Metals, Microbes and Plants”. Palestine Technical University Research Journal 1 (1):21-28. https://doi.org/10.53671/pturj.v1i1.9.