[1]
Rahmat Putra Ahmad Hasibuan and Nurfadhilah Ahmad Hasibuan 2025. Digital Marketing Strategy for International Expansion: A Case Study of Doctor Helmet Medan. JUMINTAL: Jurnal Manajemen Informatika dan Bisnis Digital. 4, 1 (May 2025), 74–84. DOI:https://doi.org/10.55123/jumintal.v4i1.5306.