書籍『いちばんやさしいデジタルマーケティングの教本』の一部

https://webtan.impress.co.jp/e/2017/10/11/27022

https://webtan.impress.co.jp/e/2017/10/18/27023

https://webtan.impress.co.jp/e/2017/10/25/27024

https://webtan.impress.co.jp/e/2017/11/01/27025

https://webtan.impress.co.jp/e/2017/11/08/27026

https://webtan.impress.co.jp/e/2017/11/15/27027

https://webtan.impress.co.jp/e/2017/11/22/27028

https://webtan.impress.co.jp/e/2017/11/29/27029

https://webtan.impress.co.jp/e/2017/12/06/27030

https://webtan.impress.co.jp/e/2017/12/13/27031

https://webtan.impress.co.jp/e/2017/12/20/27032