Agung Wijoyo, Mira Agustina, Debi Nina Bako, Sutan Jorghi Fansury Harahap. Peran Sistem Informasi Manajemen Pemasaran di PT Mayora Indah Tbk. SAMMAJIVA [Internet]. 2023 Nov. 11 [cited 2024 Oct. 18];1(4):354-8. Available from: https://e-journal.nalanda.ac.id/index.php/SAMMAJIVA/article/view/578