Gámez Urgellés, Yaneisy, et al. “Training Intervention in Nursing on the Follow-up of Pre-Conception Reproductive Risk, Policlínico Sur. October 2013-2014”. Belize Journal of Medicine, vol. 4, no. 2, Oct. 2023, pp. 21-24, https://www.bjomed.org/index.php/bjm/article/view/98.