Bogdanoviča, Irina, and Viesturs Lāriņš. “BACKSTROKE TEACHING METHODS IN HEALTHY CHILDREN WITH RESIDUAL PRIMITIVE REFLEXES”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, vol. 4, May 2021, pp. 318-32, https://doi.org/10.17770/sie2021vol4.6256.