1.
Komalasari D, Pebrianggara A, Oetarjo M. Buku Ajar Digital Marketing. umsidapress [Internet]. 2021Sep.24 [cited 2024Apr.19];:1-83. Available from: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-6081-38-9