Brito Nieto, Luisa María. “The Dilemma of the Multi-Tiered Clauses in Colombia”. Revista de Derecho (Valdivia) 32, no. 2 (October 30, 2019): 251–272. Accessed November 15, 2024. http://581087.h2bexzbj.asia/index.php/revider/article/view/5955.