Simões, Anabela Valente, Ana Rita Calvão, and Anabela Valente Simões. 2019. “Linguistic Skills Required by Portuguese Employers in the past 40 Years: the Case of Office Management Professionals: El Caso De Los Profesionales De Secretariado”. Millenium - Journal of Education, Technologies, and Health 2 (9):79-89. https://doi.org/10.29352/mill0209.10.00209.