Histological Characteristics and Regional Adaptations Study of the Climbing Perch (Anabas testudineus) Integument with Hematoxylin-Eosin StainingAisyah Fitria Devi, Ariana, Rini Widayanti and Tri Wahyu PangestiningsihBIO Web Conf., 229 (2026) 04001DOI: https://doi.org/10.1051/bioconf/202622904001