Identifying the most productive hatching environment for carp fish fry at the Halda river, Bangladesh. Bangladesh Journal of Zoology, [S. l.], v. 52, n. 3, p. 197–207, 2025. DOI: 10.3329/bjz.v52i3.80776. Disponível em: https://www.banglajol.info/index.php/BJZ/article/view/80776. Acesso em: 30 jun. 2026.