1. Abdul-Malik, A., & Mohammed, A. (2012). Technical efficiency of beekeeping farmers in Tolon-Kumbungu District of Northern region of Ghana. Journal of Development and Agricultural Economics, 4(11), 304–310.
2. Abebe, W., & Puskur, R. (2011). Beekeeping sub sector challenges and constraints in Atsbi Wemberta District of eastern zone, Tigray Region, Ethiopia. Journal of Agricultural Extension and Rural Development, 3(1), 8–12.
3. Adgaba, N., Al-Ghamdi, A., Shenkute, A. G., Ismaiel, S., Al-Kahtani, S., Tadess, Y., et al. (2014). Socio-economic analysis of beekeeping and determinants of box hive technology adoption in the Kingdom of Saudi Arabia. Journal of Animal and Plant Sciences, 24(6), 1876–1884.
4. Adgaba, N., Al-Ghamdi, A., Tadesse, Y., Alsarhan, R., Single, A., Mohammed, S. E., et al. (2019). The responses of Apis mellifera jemenitica to different artificial queen rearing techniques. Saudi Journal of Biological Sciences, 26(7), 1649–1654.
5. Adjaloo, M. K., & Yeboah-Gyan, K. (2003). Foraging of the African honeybee, Apis mellifera adansonii, in the humid semi-deciduous forest environment of Ghana. Journal of Science and Technology (Ghana), 23(1), 16–25.