Estimation of the speed of sound waves using a modular 3D printed Helmholtz resonator

This research was funded by the Ministerio de Ciencia e Innovacion (Spain) under Projects FIS2017-82919-R (MINECO/AEI/FEDER, UE) and PID2019-106601RB-I00, by the ‘Redes-I3CE Research Program in university education of the Institute of Education Sciences of the University of Alicante (2020–21 call)’. Reference: 5310.