Cardiac and Cardiovascular Research (CCR) is an international open access journal. It provides various academic researches in this field from different aspects. All the manuscprits received will undergo a rigorous double blind peer-reviewed process. Cardiac and cardiovascular deseases refer to the deseases involve the heart and blood vessels. Cardiac and cardiovascular deseases are the leading cause of death worldwide except Africa. This journal enhances the understanding of the treatment of cardiac and cardiovascular desease. It will also help with the treatment of cardiac and cardiovascular deseases. This journal makes research outputs publicly available and allows for different types of articles including original research articles, book reviews, editorials, commentaries, case report, etc.

    City diversity (CD) is an open access journal which boasts international reputation. It adopts a multitude of academic articles in this field. All the articles submitted will undergo a rigorous double blind peer-reviewed process.
    City diversity (CD) is an important indicator to evaluate the service function of urban ecosystem, which is important to maintain the ecological security and ecological balance of cities and improve the urban habitat. This journal will help to construct a better city by providing in-depth researches in this field. This journal welcomes different types of articles including original research articles, review articles, book reviews, editorials, commentaries, letters, perspectives, case reports, etc.

    Computer and Telecommunication Engineering  (CTE) is an international open access journal involving the study of computer and telecommunication systems. The journal welcomes submissions from worldwide researchers and practitioners in the field of computer and telecommunication, which can be original research articles, review articles, case reports, commentaries, etc. All submissions will undergo a rigorous double blind peer review process.