'Akla, Cut Meurah Nurul, Arina Ruzanna, Anis Nugrahawati, Rahma Fitria, Rian Firdaus, Imanullah, Aldo Dermawan, Afif Tri Putra, Andi Saputra Simanjuntak, and Ichsan Kamil Mandhay. 2025. “Coffee Grounds and Coconut Husk in Layered Filter Treatment for Efficiency Removal and Degradation Capacity of Pollution Parameters in North Aceh Waters”. International Journal of Marine Engineering Innovation and Research 8 (4):787-94. https://doi.org/10.12962/j25481479.v8i4.5105.