Prof. Nelson Lúpoli Butavand Nelson lupoli butavand Prof. Nelson Lúpoli Butavand’s tracks Actividad A by Prof. Nelson Lúpoli Butavand published on 2021-05-03T21:54:34Z Sensor2[1] by Prof. Nelson Lúpoli Butavand published on 2020-08-26T13:56:42Z Sensor1[2] by Prof. Nelson Lúpoli Butavand published on 2020-08-26T13:55:34Z