Jullian Valenzuela, P. and Vargas Peña, I. 2021. Particularities of Surety Insurance and the Modality of First Request and Immediate Execution. Revista de Derecho Aplicado LLM UC (LLM UC Practical Law Journal). 7 (Jul. 2021). DOI:https://doi.org/10.7764/rda.0.7.20951.