อ้างอิง: Roselyne Min. This German start-up makes biodegradable tampons from seaweed that don’t need an applicator. (https://shorturl.asia/yst5l)
Anay Mridul. Kelpon: German Female Founding Duo Raises 7-Figure Seed for World’s First Seaweed Tampon with Self-Created Financial Instrument. (https://shorturl.asia/4JWat)