1. Hasegawa H. et al. (2018). Mmetụta nke iyi uwe na-agba ọsọ n'oge abalị na-agbake na mgbake na ndị na-eme egwuregwu. Journal nke ike na nyocha nyocha, 32 (11), 3055-3062.
2. Hussain J. na Cohen M. (2018). Mmetụta nke ụlọ ọgwụ na-asa ahụ saana mgbe niile: Nyocha usoro. Mmemme ọzọ na-egosi na ọgwụ ọzọ, 2018, 1857413.
3. OSOSVELD FGJ. et al. (2019). Mmetụta sauna na-efe efe na mgbaàmà nke ikpere osteoarthritis. Journal nke ogwu ogwu, 8 (8), 1111.
4. Viana RB. et al. (2019). Yiri uwe sauna na-enyere aka na oke ibu? Nyocha usoro na nyocha. Ọgwụ egwuregwu, 49 (2), 295-305.
5. Wang H. et al. (2020) Mmetụta sauna na profaịlụ lina: nyocha usoro na nyocha nke ọnwụnwa na-achịkwa. Usoro ọgwụgwọ na-akwado ọgwụ na ọgwụ, 51, 102428.
6. Zanchi Ne. et al. (2018). Mmetụta nke nrụgide ọkụ dị nro na-emetụta site na nnọkọ sauna na akwara iyi na ike mgbaaka. Jourts of Science Science na Medicine, 17 (1), 109-117.
7. Zimberg I. et al. (2015). Mmetụta nke nrụgide ikuku na metabolism na-eme nke ọma na ụmụ mmadụ. Jourma nke ihe omumu ihe omumu, 52, 17-22.
8. Zinchuk m. et al. (2020). Ojiji Sauna na Ọrịa Obi: Nyocha nyocha na nyocha meta. European Journal of Epidemiology, 35 (4), 369-395.
9. Bieuzen F. et al. (2018) mmetụta nke iyi uwe na - agbake na mgbake nke mmegharị ahụ. Akwụkwọ akụkọ mba ofesi nke egwuregwu physiology na arụmọrụ, 13 (5), 600-606.
10.. Hannukonsella M.L. na Elahham s. (2001) uru na ihe egwu nke sauna saa. An American Journal of Medicine, 110 (2), 118-126.