2024
Lviv JavaClub 339 Spring for GraphQL by Volodymyr Kurylo 0:00 of 23:00
    https://www.youtube.com/watch?v=PW8NbNhk_pA
2021
Spring Tips: @Controllers: GraphQL of 15:43
    https://www.youtube.com/watch?v=eVqmB2hsIVk
Spring Tips: Spring GraphQL of 47:24
    https://www.youtube.com/watch?v=kVSYVhmvNCI