Deskripsi
Sub Judul:
- Customer-relationship Management: A to Z bikin customer setia sama brand kita
- Impact customer-relationship management ke brand kita: sales, repeat order, & efisiensi budget marketing
- Cara optimasi teknologi & data buat naikin customer-relationship
- Masalah yang bikin customer-relationship kita jadi jelek
- Case study: case yang gagal & berhasil
