Pagllacho Churochumbi, J.T. and Nieto Báez, K.M. 2024. Sound composition to improve post-pandemic communication processes in elementary sublevel students. UISRAEL SCIENTIFIC JOURNAL. 11, 1 (Jan. 2024), 67–82. DOI:https://doi.org/10.35290/rcui.v11n1.2023.1008.