The phrase "a practical and viable" is correct and usable in written English.
You can use it when describing something that is both feasible and effective in a particular context or situation.
Example: "The committee proposed a practical and viable solution to the ongoing issue of waste management in the city."
Alternatives: "a feasible and effective" or "a workable and sustainable".
BG-UMF is a practical and viable alternative and uses a novel hybrid approach based on model unification and integration.
It is hoped that the procedure described will serve as a practical and viable guideline for practitioners to develop further sets of lower level PVLTs that are valid and reliable.
The community-based approach represents a practical and viable alternative to planning, implementing, and evaluating actions that respond to local needs, especially in partnership with local NGOs and universities [ 61].
Altogether, the current study suggests that bilayer NGCs preseeded with Schwann cells can serve as a practical and clinically viable tool for enhancing regenerative outcomes in peripheral nerve repair.
This is likely to become more so when the processing of the encrypted data without initially having to access them, as purported by fully homomorphic encryption schemes, becomes a more practical and viable solution.
However, when human interpreters are not available, our proposal is presented as a practical, complementary and viable alternative to fill this gap.
This study aimed to investigate practical and viable approaches to measuring air temperature and humidity within a population, making comparisons with contemporaneous external data sources.
In this paper, various alternative proposals are investigated to determine the most practical and viable option to mitigate the need for ongoing maintenance at a typical small, jettied tidal inlet.
Given that proteins are the nano devices of choice for evolution, it is increasingly believed by scientists that the practical and viable approach to the design and fabrication of artificial nano devices and machines is to use polypeptide chains, protein building blocks found in nature.
Instead, we advocate that more attention should be given to the strategic mixing of populations as a practical and cost-effective method of establishing viable populations that are capable of persisting in the face of environmental change.
A practical and sensible insurance policy, surely.
