90 days. A simple technique that makes marketing as effective as possible
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Creative marketing is good. Ingenious marketing is great. But it’s not enough. In order for marketing to bring tangible results - that is, increase profits - it must be systematic. The “90 days” system is a way of organizing marketing work in a company, allowing for maximum consistency, concentration and effectiveness. Tested — it works!
FL/867865/R
Data sheet
- Name of the Author
- Игорь Манн Борисович
Роман Земцов Владимирович - Language
- Russian