Acevedo-Osorio, G. O., Ramírez-García, N., Cardona-Osorio, J. D., & Oliveros-Ruiz, C. (2019). Awareness and use of emergency contraception methods among university students in Pereira-Colombia. Universidad Y Salud, 21(2), 159–165. https://doi.org/10.22267/rus.192102.150