Through recent progress, the forms of modern supply chains have evolved into complex
networks. The supply chain management systems face a variety of challenges. These …

Cryptocurrencies are gaining prominence among individuals and companies alike, resulting
in the growing adoption of so-called cryptocurrency wallet applications, as these simplify …

Abstract DeFi, or Decentralized Finance, is based on a distributed ledger called blockchain
technology. Using blockchain, DeFi may customize the execution of predetermined …

Decentralized finance (DeFi) in Ethereum is a financial ecosystem built on the blockchain
that has locked over 200 billion USD until April 2022. All transaction information is …

This paper explores the state of the art in the cryptocurrency literature, with a special
emphasis on the links between financial dimensions and ESG features. The study uses …

In the past few years, cryptocurrency has gained widespread acceptance because of its
decentralized nature, quick and secure transactions, and potential for investment and …

Today Internet of Things (IoT) is being used in almost every field and it's growing very
rapidly. Along with its growth challenges and complications are also increasing. Classic …

Casualty rates are increasing rapidly in Asian countries due to carelessness of the
motorcyclists. Helmet helps to ingest the collision, and hence it prevents head injuries which …

[Context] The goal of security is to protect digital assets, devices, and services from being
disrupted, exploited or stolen by unauthorized users. It is also about having reliable …

En este trabajo de investigación se desarrolla una revisión de literatura sobre utilización de
la codificación quick response que identifique propuestas relevantes para los diferentes …