Nicolas, Amelia. “Morphology, Nest Characters, and Behavior: Taxonomic Aids in Facilitating Identification of Tetragonula Biroi Friese (Hymenoptera: Apidae: Meliponini)”. Asia Pacific Journal of Sustainable Agriculture, Food and Energy 11, no. 1 (June 17, 2023): 1-10. Accessed November 23, 2024. https://ojs.bakrie.ac.id/index.php/APJSAFE/article/view/204.