Khairul, Machrizal R, Wahyungsih H. Bioecological Aspect of Lakepe (Betta raja) in Natural Habitat of Bandar Tinggi Village, Rantau Selatan District, Labuhan Batu Regency. J. of Environmental & Development Studies [Internet]. 2020 Sep. 17 [cited 2026 May 21];1(01):09-13. Available from: https://talenta.usu.ac.id/jeds/article/view/4606