Amatya, A., R. Paudel, A. Poudyal, R. R. Wagle, M. Singh, and S. Thapa. “Examining Stratified Cesarean Section Rates Using Robson Classification System at Tribhuvan University Teaching Hospital”. Journal of Nepal Health Research Council, Feb. 2014, doi:10.33314/jnhrc.v0i0.400.