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- smith, j. et al., low-temperature curing of polyurethane coatings using bismuth-based catalysts, progress in organic coatings, 2019.
- kim, h. et al., catalytic mechanisms and environmental impacts of non-tin catalysts in synthetic leather production, journal of applied polymer science, 2020.
- european chemicals agency (echa), restrictions on organotin compounds in consumer products, 2021.
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