Putri Arianti, M., and K. Fadilah. “Analisis Kualitas Air Laut Terhadap Aktivitas Kapal Di Pelabuhan Surabaya Berdasarkan Parameter Anti-Fouling”. Envirous, vol. 4, no. 1, Oct. 2023, pp. 86-90, https://envirous.upnjatim.ac.id/index.php/envirous/article/view/161.