S. Jayanthi, S. P. Astuti, S. F. Nur, S. Nabila, and E. Pepayosa, “Diversity of Shrimp Species Based on Fishermen’s Catches in the Coastal Area of Pematang Cengal Village, Langkat Regency, North Sumatra: Keanekaragaman Jenis Udang Berdasarkan Hasil Tangkapan Nelayan Kawasan Pesisir Desa Pematang Cengal, Langkat, Sumatera Utara”, J-BEKH, vol. 12, no. 2, pp. 83–96, Dec. 2025.