Positivity《正性》（一年5期）. The purpose of Positivity is to provide an outlet for high quality original research in all areas of analysis and its applications to other disciplines having a clear and substantive link to the general theme of positivity. Specifically, articles that illustrate applications of positivity to other disciplines - including but not limited to - economics, engineering, life sciences, physics and statistical decision theory are welcome.

Portugaliae Mathematica《葡萄牙数学学报》（季刊）. Since its foundation in 1937, Portugaliae Mathematica has aimed at publishing high-level research articles in all branches of mathematics. With great efforts by its founders, the journal was able to publish articles by some of the best mathematicians of the time. In 2001 a New Series of Portugaliae Mathematica was started, reaffirming the purpose of maintaining a high-level research journal in mathematics with a wide range scope.

Porcine Health Management《猪群健康管理》（一年1卷）. Porcine Health Management is an open access peer-reviewed journal that aims to publish relevant, novel and revised information regarding all aspects of swine health medicine and production. The journal provides a venue for global research on swine health and production, including infectious and non-infectious diseases, reproduction, epidemiology, management, economics, genetics, housing, nutrition, animal welfare and ethics, legislation, food safety, drugs and surgery.

Population Health Management《人口健康管理》（双月刊）. Population Health Management provides comprehensive, authoritative strategies for improving the systems and policies that affect health care quality, access, and outcomes, ultimately improving the health of an entire population. The Journal delivers essential research on a broad range of topics including the impact of social, cultural, economic, and environmental factors on health care systems and practices.

Population Ecology《种群生态学》（季刊）. Population Ecology is the official peer-reviewed publication of The Society of Population Ecology. Population Ecology continues to be the outlet to present new results of empirical and/or theoretical investigations concerning facts, patterns, processes, mechanisms, or concepts.

Polymers for Advanced Technologies《先进技术聚合物》（月刊）. Polymers for Advanced Technologies is published in response to recent significant changes in the patterns of materials research and development. Worldwide attention has been focused on the critical importance of materials in the creation of new devices and systems. It is now recognized that materials are often the limiting factor in bringing a new technical concept to fruition and that polymers are often the materials of choice in these demanding applications.

Polymers and Polymer Composites《聚合物与聚合物复合材料》（一年1卷）. Since its inception in 1993, Polymers & Polymer Composites has provided an ongoing forum for the publication of expertly peer reviewed, international research into the following topics: Fibre reinforced and particulate filled plastics; Engineering plastics, (whether reinforced or not); Nanocomposites; Polymers or polyblends intended for engineering use (including structural, load bearing electronic and electrical applications); Structural adhesives; Textile & wood fibres; Biomaterials with a load bearing capacity, (including polymer based dental materials).

Polymers《聚合物》（半月刊）. Polymers is an international, open access journal of polymer science. It publishes research papers, communications and review articles. Polymers provides an interdisciplinary forum for publishing papers which advance the fields of (i) polymerization methods, (ii) theory, simulation, and modeling, (iii) understanding of new physical phenomena, (iv) advances in characterization techniques, and (v) harnessing of self-assembly and biological strategies for producing complex multifunctional structures. Scientists are encouraged to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on the length of the papers. The full experimental and computational details must be provided so that the results can be reproduced.

Polymer-Plastics Technology and Materials《聚合物：塑料技术与材料》（一年18期）. Polymer-Plastics Technology and Materials provides a forum for the publication of peer-reviewed, English language articles and select reviews on all aspects of polymer-plastics technology and polymeric materials that are industry, semi-commercial, and/or research-oriented.

Polymer-Korea《聚合物（韩国）》（双月刊）. Polymer(Korea) is an official journal published bimonthly by the Polymer Society of Korea. The journal covers a wide range of the highly multidisciplinary fields of polymer science, engineering,and technology. The manuscript can be written in either Korean or English. The journal publishes original research papers including articles, communications, and notes. Also reviews and feature articles can be considered for publication by invitation base. The official title of the journal is Polymer(Korea) and the abbreviated title is Polym. Korea.