Degdo Suprayitno, Wibowo, Husein Umar (2021) “Loyalty of Seafarers in the Shipping Industry in Jakarta Province, Indonesia”, PalArch’s Journal of Archaeology of Egypt / Egyptology, 17(7), pp. 10065–10084. Available at: https://archives.palarch.nl/index.php/jae/article/view/4045 (Accessed: 31 October 2025).