The following, copied from Yogananda’s “The Yoga of the Bhagavad Gita” from Self-Realization Fellowship publishers preface;
Frawley states the following-“

David Frawley & Subbash Kuk had successfully debunked the AIT circa 1970.[Aryan Invasion theory]
Dr Frawley says of Yogananda’s World mission that, “Yogananda is best known for His Autobiography of a Yogi, but his “Gita translation and commentary is a work of equal stature.
“What the Autobiography of a Yogi achieves in the realm of human experience, “God Talks with Arjuna” achieves as a complete teaching of the spiritual life. “
“In His Gita, Yogananda appears as a spiritual scientist,
an Avatar of Yoga for the coming world civilization.
The mark of His work will no doubt endure through the ages.”

An Essay by Federico Parente, to whom Yoganandaji introduced Himself in 1958. Although the great Master left his body on March 7, 1952, as a true living Guru, He continues to work with and through many serious devotees around the world, as many are reporting in their genuine and unique personal experiences.

https://paramahansayoganandalegacy.blogspot.com/

Yogananda’s 2014 film trailer , AWAKE, The Life of Yogananda …..

https://yogananda.org/awake-the-life-of-yogananda