SHAHJAHAN, R. M.; RAZZAK, M. A.; ISLAM, A. F.; SAIFULLAH, A.; YAMANAKA, A.; INOUE, M.; ENDO, K. Field Studies of Butterflies: A Trial for the Establishment of Indices to Evaluate the Seasonal Fluctuations and the Ecological States of Forests in Bangladesh. University Journal of Zoology, Rajshahi University, [S. l.], v. 27, p. 67–71, 2009. DOI: 10.3329/ujzru.v27i0.1958. Disponível em: https://banglajol.info/index.php/UJZRU/article/view/1958. Acesso em: 21 nov. 2024.