Manullang, Shanty, Teknik Perkapalan, Fakultas Teknologi Kelautan, Universitas Darma Persada, Indonesia

• Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 1, Number 3, November 2020 Edition - Design of Fishery and Ocean Building Product
  Design of Traveling Port for Support Lake Toba Tourism
  Abstract  pdf (Bahasa Indonesia)