Roy Rillera Marzo is the director of World Catalyst Research Network and department head of public health, at the International Medical School, Management and Science University, in Shah Alam, Selangor Darul Ehsan, Malaysia.
Roy Rillera Marzo is the director of World Catalyst Research Network and department head of public health, at the International Medical School, Management and Science University, in Shah Alam, Selangor Darul Ehsan, Malaysia.