Moshe's Return to Mizraim: The Meaning of the Signs

Moshes Return Source Packet.pdf
decoding the three signs (1).pdf

Here is Rav Yoel Bin Nun's article that I referenced in today's shiur

https://www.etzion.org.il/en/moshes-identity-struggle-which-child-was-not-circumcised-and-why