2019. Foraging Behavior of the Honey Bee (Apis mellifera L.) upon the Male and Female Flowers of Squash (Cucurbita pepo L.) (Cucurbitaceae) in the Region of Tizi-Ouzou (Algeria) . Bulletin of Pure & Applied Sciences- Zoology . 38, 2 (Oct. 2019), 52–60. DOI:https://doi.org/10.48165/.