Moncayo Rivera, C. M., W. D. Lasso León, W. A. Moncayo Molina, and P. M. Rivera Hernández. “IMC-Calcium Series of Children and Adolescents in Rural Schools of Cañar City, Period January - June 2019”. Ciencia Digital, Vol. 4, no. 1, Jan. 2020, pp. 364-72, doi:10.33262/cienciadigital.v4i1.1104.