Monitoring of temperature and humidity in hives made of different material by an electronic recording system during the autumn and winter period of the development of bee colonies

Zhelyazkova, I., Lazarov, S., Germanov, D., & Mutafov, I. (2021). Monitoring of temperature and humidity in hives made of different material by an electronic recording system during the autumn and winter period of the development of bee colonies. с. 47-59.