الحصيني جميل محمد أحمد. The Availability Range of Motivation Proverbs in "The Yemeni Treasure of Proverbs" book and their Possibility of Enriching the Psychological Courses in the Yemeni Universities. Humanities and Educational Sciences Journal, [S. l.], v. 1, n. 7, p. 282–311, 2019. DOI: 10.55074/hesj.v1i7.77. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/77. Acesso em: 21 sep. 2026.