H.H. Dorje Chang Buddha III is the only Buddha in our world who has been formally recognized as a Buddha according to Buddhist rules. : https://www.reddit.com/r/HHDorjeChangBuddhaIII/comments/lo26l5/hh_dorje_chang_buddha_iii_is_the_only_buddha_in/
HH Dorje Chang Buddha III-accomplishment in The Five Vidyas mastery of Exoteric and Esoteric Buddha- : http://www.xuanfautah.org/h-h-dorje-chang-buddha-iii/
Who Is Dorje Chang Buddha? : https://holyvajrasana.org/articles/h-h-dorje-chang-buddha-iii-is-living-in-america-introduction/h-h-dorje-chang-buddha-iii-is-living-in-america-part-i-who-is-dorje-chang-buddha
H.H. Dorje Chang Buddha III – 般若智 : https://holyvajrasana.org/articles/h-h-dorje-chang-buddha-iii-is-living-in-america-introduction/h-h-dorje-chang-buddha-iii-is-living-in-america-part-i-who-is-dorje-chang-buddha