Healthline. https://www.healthline.com/health/narcolepsy
Diakses pada 09 September 2019Healthline. https://www.healthline.com/health/hypersomnia
Diakses pada 09 September 2019Hypersomniafoundation.org. https://www.hypersomniafoundation.org/atdnarcolepsy-vs-idiopathic-hypersomnia/
Diakses pada 09 September 2019Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/narcolepsy/symptoms-causes/syc-20375497
Diakses pada 09 September 2019Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/insomnia/diagnosis-treatment/drc-20355173
Diakses pada 09 September 2019