Published Analysis of wet acid deposition in Macau by Hoi K.I., Mok K.M., and Yuen K.-V. 224-233_MOK_371_8-3.pdf
Published Addition of nitrate for odor control in sewer networks: laboratory and field experiments by Mathioudakis V.L., Vaiopoulou E. and Aivasidis A. paper_7_MATHIOUDAKIS_370.pdf