stands for Digital Object Identifier
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
To create a persistent link, add「http://dx.doi.org/」
before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.
DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ） 。
-  Albrektsson, T., and Albrektsson, B., “Osseointehration of Bone Implants: a Review of an Alterative Mode of Fixation,” Acta Orthopaedica Scandinavica, Vol. 58, pp. 567-577 (1987).
-  Sunden, S., Grondahl, K., and Grondahl, H. G., “Accuracy and Precision in the Radiographic Diagnosis of Clinical Instability in Brånemark Dental Implants,” Clinical Oral Implants Research, Vol. 6, No. 4, pp. 220-226 (1995).
-  Schulte, W., Lukas, D., Maunz, M., and Steppeler, M., “Periotest for Messuring Periodontal Characteristics Correlation with Periodontal Loss,” Journal of Periodonntal Research, Vol. 27, No 3, pp. 184-190 (1992).
-  Meredith, N., Alleyne, D., and Cawley, P., “Quantitative Determination of the Stability of the Implant-Tissue Interface Using Resonance Frequency Analysis,” Clinical Oral Implants Research, Vol. 7, No. 3, pp. 261-267 (1996).
-  Lee, S. Y., Huang, H. M., Lin, C. Y., and Shih, Y. H., “In Vivo and in Vitro Natural Frequency Analysis of Periodontal Conditions, an Innovative Method,” Journal of Periodontal Research, Vol. 71, No. 4, pp. 632-640 (1999).
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