https://dispendik.situbondokab.go.id/berita/ https://vta.kemenhub.go.id/assets/
Siburian, Eunike, Hendrawan, I Gede, AND Widiastuti, Widiastuti. " Karakteristik dan Kepadatan Sampah Laut pada Ekosistem Padang Lamun di Perairan Sanur, Pulau Bali" Journal of Marine Research and Technology [Online], Volume 8 Number 1 (28 February 2025)