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Correction to Gels 2023, 9(9), 727.
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Correction

Correction: Ramírez-Chavarría et al. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727

by
Roberto G. Ramírez-Chavarría
1,
Argelia Pérez-Pacheco
2,
Emiliano Terán
3 and
Rosa M. Quispe-Siccha
2,*
1
Engineering Institute, National Autonomous University of Mexico, Mexico City 04510, Mexico
2
Research and Technological Development Unit, Research Department, General Hospital of Mexico “Dr. Eduardo Liceaga”, Mexico City 06726, Mexico
3
Faculty of Physical-Mathematical Sciences, Autonomous University of Sinaloa, Culiacan, Sinaloa 80040, Mexico
*
Author to whom correspondence should be addressed.
Gels 2025, 11(5), 360; https://doi.org/10.3390/gels11050360
Submission received: 30 April 2025 / Accepted: 7 May 2025 / Published: 14 May 2025

Text Correction

In the original publication [1], there was a mistake in Equation (8) as published. There was a mistake in the unit and the sign in Equation (8). The corrected Equation (8) appears below.
W P V A g = P V A   c o n c e n t r a t i o n   % × H 2 O   v o l u m e   ( m L ) / 100 %
The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.

Reference

  1. Ramírez-Chavarría, R.G.; Pérez-Pacheco, A.; Terán, E.; Quispe-Siccha, R.M. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727. [Google Scholar] [CrossRef] [PubMed]
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MDPI and ACS Style

Ramírez-Chavarría, R.G.; Pérez-Pacheco, A.; Terán, E.; Quispe-Siccha, R.M. Correction: Ramírez-Chavarría et al. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727. Gels 2025, 11, 360. https://doi.org/10.3390/gels11050360

AMA Style

Ramírez-Chavarría RG, Pérez-Pacheco A, Terán E, Quispe-Siccha RM. Correction: Ramírez-Chavarría et al. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727. Gels. 2025; 11(5):360. https://doi.org/10.3390/gels11050360

Chicago/Turabian Style

Ramírez-Chavarría, Roberto G., Argelia Pérez-Pacheco, Emiliano Terán, and Rosa M. Quispe-Siccha. 2025. "Correction: Ramírez-Chavarría et al. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727" Gels 11, no. 5: 360. https://doi.org/10.3390/gels11050360

APA Style

Ramírez-Chavarría, R. G., Pérez-Pacheco, A., Terán, E., & Quispe-Siccha, R. M. (2025). Correction: Ramírez-Chavarría et al. Study of Polyvinyl Alcohol Hydrogels Applying Physical-Mechanical Methods and Dynamic Models of Photoacoustic Signals. Gels 2023, 9, 727. Gels, 11(5), 360. https://doi.org/10.3390/gels11050360

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