El-a-z-21-12-11-strat Online Class by Vladimir Kukharenko. Elaz 21-12-11-strategy n. 14-12-11-corp. Adkar+swot 1. Elaz22-12-11-bogun Online Class by Vladimir Kukharenko. Богачков харьковcтратегия 2. 22-12-11-bogun. 3. Стратегия развития системы e-learning.