Harish Wirayuhanto, Muhammad Zikra, and Haryo Dwito Armono. “Pengolahan Dan Analisis Data Kelautan Dengan Surfer”. 2023. Hang Tuah University Press, vol. 1, no. 1, Jan. 2026, https://repository-uhtpress.hangtuah.ac.id/index.php/UHTPress/article/view/71.