[1]
Sands, R.R. and Sands, L.R. 2010. Running Deep: Speculations on the Evolution of Running and Spirituality in the Genus Homo. Journal for the Study of Religion, Nature and Culture. 3, 4 (Feb. 2010), 552–577. DOI:https://doi.org/10.1558/jsrnc.v3i4.552.