The New Mexico Genealogist Journal March 2020 Vol. 59., No.1 is entirely on DNA related articles. Visit (https://www.nmgs.org/about-nmg-journal?lightbox=dataItem-j4hk79q2) to see the contents or to order your copy. You can also get the September 2016 free PDF download which was also entirely on DNA related material at the same link. This journal has an update to the Maria de la Cruz article previously published. The info on the previously published article is found as a page on this blog.