Gaya APA
Heri, H.
(2023).
Digital Marketing & Service Quality
(
1)
.
Pekanbaru:
CV. Pijar Pendar Pustaka.
Gaya MLA
Heri, Helwin.
"Digital Marketing & Service Quality".
1
Pekanbaru:
CV. Pijar Pendar Pustaka,
2023.
Text.