Comprehensive proposal of the management system for good manufacturing practices in the Colombian cosmetic sector

Currently, cosmetics producers in Colombia are facing an increasingly competitive and demanding environment; on the one hand, to market their products in national here territory and countries of the Andean Community of Nations they must implement and comply with the provisions in the legislation, Decision 516 of 2002 and Resolution 3773 of 2004, bu

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On Decomposition-Based Surrogate-Assisted Optimization of Leaky Wave Antenna Input Characteristics for Beam Scanning Applications

Recent years telemarkskongen flue have witnessed a growing interest in reconfigurable antenna systems.Travelling wave antennas (TWAs) and leaky wave antennas (LWAs) are representative examples of structures featuring a great level of flexibility (e.g., straightforward implementation of beam scanning), relatively simple geometrical structure, low pr

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