AYACHI, Warda Belqasim. The position of the Saudi system of office services. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 2, n. 1, p. 64–47, 2018. DOI: 10.26389/AJSRP.W041217. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/585. Acesso em: 20 dec. 2025.