J. R. Ferreira

Disinfection of corrugated tubing by ozone and ultrasound in mechanically ventilated tracheostomized patients.

A. B. Fernandes, M.S. Lopes, J. Ferreira, 2015, The Journal of hospital infection.

Comparing Ultrasound and Mechanical Steering in a Biodiesel Production Process

R. Costa-Felix, J. R. Ferreira, 2015 .