Markič, Jasmina. “About the Verbal Periphrasis Ir and Venir + Gerund in Spanish, Portuguese and Galician”. Verba Hispanica 19, no. 1 (December 31, 2011): 129–141. Accessed June 10, 2023. https://journals.uni-lj.si/VerbaHispanica/article/view/2717.