Determination of concentration of nitrates in different types of leafy vegetables by spectral methods
Khayria A. H. Rahouma, Abdulkareem M. Hamid, Fatma A. K. Habail, Ali. A. Ejbali, Tariq M. H. Ali (4-2019)
International Refereed Jo urnal of Engineering and Science (IRJES), 3(4), pp. 9-12.