Please also list your own resources
-http://www.quintadominica.com.ar/foro/viewforum.php?f=2&sid=233662fbd5ac8d2dd295d18ca8e9a716
-https://1library.co/document/zgd5ve8z-el-yoga-hiperboreo.html
-https://serranoynimrod.wordpress.com/2011/06/24/carta-de-nimrod-de-rosario-a-miguel-serrano/
-https://e.exam-10.com/biolog/49783/index.html