Anonymous • 24 February 2023 • External Case Study 0 comments Link to case study: https://vc.ru/u/1027272-anton-borisov/617320-zapustil-ocherednuyu-onlayn-shkolu-po-kopiraytingu-kpi-po-stoimosti-zayavki-100-200-rub-na-test-vydeleno-150-tys-rub Tags: Information Marketing