http://en.wikipedia.org/wiki/Gopala_Tapani_Upanishad
Tube
https://www.youtube.com/results?search_query=Gopala+Tapani+Upanishad
PDF
http://swamitripurari.com/pdfs/gopalaTapani.pdf
Online
http://ignca.nic.in/sanskrit.htm
https://www.scribd.com/search?page=1&content_type=tops&query=Gopala%20Tapani%20Upanishad
Teachings
http://www.iskcondesiretree.com/group/krishnaconsciousness/forum/topics/teachings-from-the-gopala-tapani-upanishad
http://gnosticteachings.org/scriptures/hindu/837-gopala-tapaniya-upanishad.html
Bengali
https://archive.org/details/GopalTapaniUpanishad
Blog
http://vishnudut1926.blogspot.com/2013/06/gopala-tapani-upanishad-english.html
Tube
https://www.youtube.com/results?search_query=Gopala+Tapani+Upanishad
http://swamitripurari.com/pdfs/gopalaTapani.pdf
Online
http://ignca.nic.in/sanskrit.htm
https://www.scribd.com/search?page=1&content_type=tops&query=Gopala%20Tapani%20Upanishad
Teachings
http://www.iskcondesiretree.com/group/krishnaconsciousness/forum/topics/teachings-from-the-gopala-tapani-upanishad
http://gnosticteachings.org/scriptures/hindu/837-gopala-tapaniya-upanishad.html
Bengali
https://archive.org/details/GopalTapaniUpanishad
Blog
http://vishnudut1926.blogspot.com/2013/06/gopala-tapani-upanishad-english.html