1. Speciations of Pb, Cu and Zn determined by sequential extraction for identification of air pollution sources in Syria;Al-Masri;Journal of Atmospheric Environment,2006
2. Al-Masri, M.S., Al-Kharfa, K., Al-Shamali, K., Al-Haleem, M.A., Al-Hares, Z., 2000. Determination of natural radionuclides in air particulates and soil near phosphate mines and its port. Atomic Energy Commission of Syria. AECS-PR\RSS 322.
3. The impact of phosphate loading activities on near marine environment: the Syrian coast;Al-Masri;Journal of Environmental Radioactivity,2002
4. Al-Masri, M.S., Mukallati, H., Ibrahim, S., Amen, Y., 2004. Determination of naturally occurring radionuclides and some trace elements in crops and soils in the surrounding areas of phosphate fertilizer factory in Homs. Atomic Energy Commission of Syria. AECS-PR\RSS 557.
5. Studies on the activity ratios of polonium210 to lead210 and their dry-deposition velocities at Bombay in India;Anand;Journal of Environmental Radioactivity,1990