Are there any related diaper books recommended?

I need to learn some knowledge about diapers, but the online is too fragmented. I hope there are recommended books for systematic learning.

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Demon KingMon, Feb 14, 2022 5:55 PM

You can search the books about diapers in the library directly. Just enter the keywords.

dumplingTue, Mar 8, 2022 1:58 PM

Diapers are generally papers. There are few books, and there is no need to learn them specifically. It is suggested that you can go to the factory to experience them for a period of time.

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