Analysis of Microplastics on Sediments in the Waters of Selat Panjang of Tebing Tinggi Subdistrict, Meranti Islands Regency, Riau Province. JNI [Internet]. 2021 Oct. 22 [cited 2025 Apr. 20];19(2):51-6. Available from: https://ajoas.ejournal.unri.ac.id/index.php/natur/article/view/1461