AHMED, Salwa Hassan. Natural factors and their impact on human security. Journal of natural sciences, life and applied sciences, New Mexico, United States, v. 7, n. 3, p. 1–6, 2023. DOI: 10.26389/AJSRP.C100423. Disponível em: https://ajsrp.ojsexpert.com/index.php/jnslas/article/view/6946. Acesso em: 19 dec. 2025.