Yusuf Adam Hilman, Universitas Muhammadiyah Ponorogo, Indonesia

• Epicheirisi: Jurnal Manajemen, Administrasi, Pemasaran dan Kesekretariatan Vol. 4 No. 1 (2020) - Articles
  CREATING THE MARINE TOURISM SECTOR THROUGH MARKETING PUBLIC RELATION (MPR)
  Abstract  PDF (Bahasa Indonesia)