Gettler, L. T., Lew-Levy, S., Sarma, M. S., Miegakanda, V., Doxsey, M., Meyer, J. S., & Boyette, A. H. (2021). Children's fingernail cortisol among BaYaka foragers of the Congo Basin: associations with fathers' roles. Philosophical Transactions of the Royal Society B: Biological Sciences, 376(1827), Article 20200031. https://doi.org/10.1098/rstb.2020.0031