http://repository.uhamka.ac.id/4406/
musniati, nia
http://repository.uhamka.ac.id/4406/1/Nia%20Musniati%20-%20The%20existence%20of%20livestock%20as%20a%20dominant%20risk%20factor%20of%20pneumonia%20among%20Indonesian%20children%20aged%2012-59%20months%20%283%29%20%281%29.pdf
musniati, nia hasil turnitin artikel nia musniati. Universitas Muhammadiyah Prof. Dr. HAMKA. (Unpublished)