Understanding the concept of fatigue: case studies of workers in the graphic ind...

The evaluation of phosphorus present in wastewater and the current contribution of...

Human activities and the phosphorus evolution dynamics in the environment

Healthcare Waste Management Plan: proposal of a model for a Hospital in Panama Municipality,...

Social Technology as a facilitator for the sewage treatment in rural área: Municipality...

Sanitary evaluation of wastewater from stabilization ponds for agricultural irrigation...

Electrical and electronic equipment waste in Higher Education Institutions: a case...

Effects of night work in salivary cytokine production and salivary melatonin and...

Sanitary conditions and classification of the waters of the sea destined to bathing...

Municipal Selective Collection Programs without waste pickers organization in São...