The 5-Second Trick For digital μαρκετινγκ
Should you’re cautious of relying far too intensely on digital marketing, think about direct mail. It entails sending promotional products like postcards, brochures or flyers to potential clients you’ve determined as a result of sector investigate.Βασικά Στοιχεία Στατιστικής και Οικονομετρικής Ανάλ