Rizal, Andi H., et al. “ANALISIS LAYANAN HEAD TRUCK TERHADAP KINERJA BONGKAR MUAT PETI KEMAS PELABUHAN TENAU KUPANG ”. Jurnal Teknik Sipil, vol. 14, no. 2, Dec. 2025, pp. 221-8, https://www.sipil.ejournal.web.id/index.php/jts/article/view/1502.