F. A. Al-Romian

Trace metal levels, sources, and ecological risk assessment in a densely agricultural area from Saudi Arabia

Mahtab Ahmad, M. Al-Wabel, A. Usman, 2017, Environmental Monitoring and Assessment.

Spatial distribution of pesticide residues in the groundwater of a condensed agricultural area

M. Al-Wabel, M. EL-Saeid, Abdelazeem Sh. Sallam, 2016, Arabian Journal of Geosciences.