This is a monograph for the completion of the Licentiate in Mathematics course at the Federal Institute of Education, Science and Technology of Rio Grande do Norte - Campus Santa Cruz. It investigated, through bibliographical ...

Family farming is associated with family values, characterized by farmers who work mainly with their families and live on small farms, struggle to survive, face adverse conditions to integrate and compete in distorted ...

Brazil has a wide variety of native fruits, among which umbu (Spondias tuberosa) stands out, which has the potential for product diversification, especially fermented alcoholic beverages such as mead. Traditionally produced ...

The male public is increasingly concerned with its appearance, clothing and aesthetics. By studying men's relationship with fashion, it is possible to understand their consumption behavior, their interaction with other ...

The main purpose of this paper is the project and construction of an experimental arrangement to perform the electrodeposition of thin metallic layers on conductive surfaces. The equipment consists of a voltage source ...