| Rank | Abbreviation | Meaning |
|---|
| ***** | ANN SIM SYMP PROC | Annual Simulation Symposium Proceedings
| |
| **** | PROC INDIAN ACAD SCI, CHEM SCI | Proceedings of the Indian Academy of Sciences, Chemical Sciences
| |
| *** | PROC K NED AKAD WET B | Proceedings of the Koninklijke Nederlandse Akademie Van Wetenschappen, Series BB
| |
| ** | PROC R INST GB | Proceedings of the Royal Institute of Great Britain
| |
| ** | PROC JPN SOC CIV ENG | Proceedings of the Japan Society of Civil Engineers
| |
| ** | PROC R SOC LOND A, MATH PHYS SCI | Proceedings of the Royal Society of London, Series A: Mathematical and Physical Sciences
| |
| ** | PROC INT SYMP PLASMA CHEM | Proceedings of the International Symposium on Plasma Chemistry
| |
| ** | PROC INT CONF OMAE | Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering
| |
| ** | DOC PROC | Document Processing
| |
| ** | PROC AM SOC CIVIL ENG | Proceedings of the American Society of Civil Engineers
| |
| * | PROC MRS INT MEET ADV MATER | Proceedings of the Materials Research Society's International Meeting on Advanced Materials
| |
| * | PROC ANNU MEET AM SOC CLIN ONCOL | Proceedings of the Annual Meeting of the American Society for Clinical Oncology
| |
| * | PROC SYMP PURE MATH | Proceedings of the Symposium on Pure Mathematics
| |
| * | PROC CSEE | Proceedings of the Chinese Society of Electrical and Electronics Engineers
| |
| * | PROC INDIAN ACAD SCI, EARTH PLANET SCI | Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences
| |
| * | PROC INT CONF HVEM | Proceedings of the International Conference on High-Voltage Electron Microscopy
| |
| * | PROC BR CERAM SOC | Proceedings of the British Ceramic Society
| |
| * | PROC INT CONF CVD | Proceedings of the International Conference on Chemical-Vapor Deposition
| |
| * | PROC INST MECH ENG H, J ENG MED | Proceedings of the Institution of Mechanical Engineers H, Journal of Engineering in Medicine
| |
| * | PROC INST MECH ENG E, J PROCESS MECH ENG | Proceedings of the Institution of Mechanical Engineers E, Journal of Process Mechanical Engineering
| |
| * | PROC INT SYMP APPL FERROELECTR | Proceedings of the International Symposium on Applications of Ferroelectrics
| |
| * | PROC R SOC MED | Proceeding of the Royal Society of Medicine
| |
| * | IEEE SOS/SOI TECHNOL CONF PROC | Ieee Silicon-on- Sapphire/Silicon-on-Insulator Technology Conference Proceedings
| |
| * | PROC IAHR INT SYMP ICE | Proceedings of the International Association for Hydraulic Research, International Symposium on Ice
| |
| * | PROC R SOC EDINB B | Proceedings of the Royal Society of Edinburgh, Section BB
| |