Frank T. A nonlinear physics model based on extended synergetics for the flow of infant actions during infant-mother face-to-face communications. Int. J. Sci. World [Internet]. 2014 Sep. 26 [cited 2024 Nov. 22];2(2):62-74. Available from: https://sciencepubco.com/index.php/IJSW/article/view/3468