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Referensi
"Why Your Hair Falls Out in the Shower — and Why Not to Panic". Healthline. Diakses Agustus 2025.
"Why Does Hair Fall Out When Washing Hair?" Vinmec. Diakses Agustus 2025.
Phillips, T. Grant, W. Paul Slomiany, and Robert Allison. “Hair Loss: Common Causes and Treatment.” AAFP, September 15, 2017.