Bordeos, M., M. Pecolados, R. Cardeño, J. Flores, and S. Bitangcor. “The Impact of Cooperative Storytelling Strategy on the Learner’s Speaking Proficiency”. Journal of Natural Language and Linguistics, vol. 1, no. 1, Oct. 2023, pp. 22-30, doi:10.54536/jnll.v1i1.1987.