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    1. zhou, y., et al. (2020). effect of polyol structure on voc emission from flexible polyurethane foams. journal of applied polymer science, 137(15), 48678.

    2. liu, h., & wang, j. (2019). low-voc polyurethane foams for automotive applications: a review. progress in organic coatings, 135, 123-132.

    3. iso 12219-2:2012. interior air of road vehicles ¨C part 2: screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials.

    4. sae j2711/1_201508. odor evaluation of vehicle interior components and materials.

    5. zhang, x., et al. (2021). development of low-odor bio-based polyols for automotive foam applications. green chemistry, 23(5), 1987-1996.

    6. huang, w., & chen, l. (2018). controlling odor and voc emissions in automotive polyurethane foams through material design and process optimization. polymer testing, 67, 234-241.

    7. m¨¹ller, k., & weber, t. (2017). odor and voc reduction in automotive interiors: challenges and solutions. macromolecular symposia, 375(1), 1700089.

    8. wang, q., & li, z. (2022). advanced technologies for odor control in automotive interior materials: a comprehensive review. materials today sustainability, 18, 100123.

    9. astm d7147-16. standard test method for determination of volatile organic compounds (vocs) and semi-volatile organic compounds (svocs) emitted from automotive interior trim components using thermal desorption gas chromatography-mass spectrometry (td-gc/ms).

    10. chen, y., & sun, h. (2023). from molecule to cabin: how polyurethane chemistry shapes in-car air quality. advanced materials interfaces, 10(2), 2201534.

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