S. B. B. . Guzman, “Development and Validation of Contextualized Kindergarten Module for Children with Hearing Impairment”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 5, no. 2, pp. 543–554, Feb. 2024, doi: 10.11594/ijmaber.05.02.15.