zz1666 posts

19-June-2023 Monday
Part 3. "Simple" exams

13-June-2023 Tuesday
Part 2. A little history of the development of the USE procedure or the road to technology!

13-June-2023 Tuesday
Part 1. GIA training

07-June-2023 Wednesday
A look at the exam from the inside part 0. Roles in PES


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