González Macías, C., Zizaldra Hernández, I. and Mercado Salgado, P. 2021. Organizational sustainability in restaurateur familiar SME´s of La Jonquera in Cataluña, Spain. Noesis. Journal of Social Sciences and Humanities. 24, 47-1 (Sep. 2021), 80–97. DOI:https://doi.org/10.20983/noesis.2015.12.6.