Raffiudin, R., Ariyanti, N. S., Aprilianingrum, I., Anwar, H., Shullia, N. I., Bening, S., Wiyati, S. Y., Priawandiputra, W., Saleh, S., Suardi, Fahri, F., Putra, R. E., Soesilohadi, R. H. and Purnobasuki, H. (2022) “Flight activity and pollen resources of Apis nigrocincta and Apis cerana in Central Sulawesi, Indonesia”, Agriculture and Natural Resources. Bangkok, Thailand, 56(3), pp. 463–472. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/254978 (accessed: 8 October 2026).