TISSUE ENGINEERING PART C-METHODS, vol. 18, no. 9, page. 719 - 729, 2012-09
JOURNAL OF MICROMECHANICS AND MICROENGINEERING, vol. 22, no. 8, page. 85014, 2012-08
SENSORS AND ACTUATORS A-PHYSICAL, vol. 178, page. 223 - 229, 2012-05