Verayunia, Shofie Sabatini, Sri Mardjiati Mei Wulan, Noor Idha Handajani, Andy Darma, and Soenarnatalina Melaniani. 2022. “Effects of Adding Interferential Current (IFC) in Standard Therapy (Lactulose) in Cerebral Palsy Children With Constipation: A Randomized Controlled Trial”. International Journal of Health Sciences 6 (S9):466-78. https://doi.org/10.53730/ijhs.v6nS9.12372.