PAKPAHAN, H. M. Evaluasi Kinerja Yard Occupancy Ratio (YOR) Pelabuhan Tenau, Kupang. ReTII, [S. l.], p. 449~456, 2019. Disponível em: https://sandbox.itny.ac.id/index.php/ReTII/article/view/1526. Acesso em: 20 jul. 2025.