Cardiac and Cardiovascular Research (CCR, ISSN: 2811-0099) is an international, peer-reviewed, open-access journal published online by Asia Pacific Academy of Science Pte. Ltd.

CCR offers an advanced platform dedicated to the research and treatment of diseases related to the heart and blood vessels. This platform integrates the latest medical technologies and research findings. It aims to improve our understanding of the disease, clinical trials, clinical outcomes, and advances in therapies through timely, insightful scientific communication.

This journal makes research outputs publicly available and welcomes different types of articles including original research articles, reviews, perspectives, case reports, 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.