NIEM, N.V., and L. Q. TRUNG. “MORPHOLOGICAL COMPARISON OF THREE ASIAN NATIVE HONEY BEES (APIS CERANA, A. DORSATA, A. FLOREA) IN NORTHERN VIETNAM AND THAILAND”. BIOTROPIA, no. 14 (January 11, 2024). Accessed April 30, 2024. https://journal.biotrop.org/index.php/biotropia/article/view/153.