Morales-Cuadra, G.M. 2025. Methodological validation for the incorporation of graffiti in the sustainable development of urban space: Case Study XINAXTLI STREET in the city of Masaya, Nicaragua . Architecture + Journal. 10, 19 (Jun. 2025), 17–45. DOI:https://doi.org/10.5377/arquitectura.v10i19.20516.