University of Douala

Rethinking Intellectual Property for Sustainability in OAPI Member States: Exploring Linear and Nonlinear Relationships

ABSTRACT Research on the contribution of intellectual property to sustainability has begun to emerge in Africa; however, the relationship between these variables remains unclear. This article investigates both the linear and non‐linear effects of intellectual property on sustaina...

Meningitis vaccination campaign in the context of COVID-19 in Cameroon

Abstract Objective The study aimed to describe the challenges, best practices, and lessons learned during meningitis vaccination campaigns conducted in the context of COVID-19 in Cameroon in 2020. Results During the prevention campaigns, 3,460 individuals were selected. All were...

Modeling and experimental validation of an indirect active hybrid solar dryer for mint leaves: Coupled thermal and moisture-transfer analysis

A mathematical model was developed and experimentally validated to predict the thermal performance and drying behavior of an indirect active solar dryer (IAHSD) for mint leaves. The distinctive contribution of the proposed approach is its integration of solar-energy input, auxili...