Zumba Novay, E.G. , González Puente, M.F. , Tacan Meneses, A.L. and Peña Robles, C.J. 2025. Analysis of Sound Frequencies: Fundamentals, Applications, and Experiments (Resonance, Particles, and Patterns). Revista Tecnológica Ciencia y Educación Edwards Deming. 9, 2 (Jun. 2025), 160-182. DOI:https://doi.org/10.37957/rfd.v9i2.158.