YARLAGADDA, Vamsi Krishna; PYDIPALLI, Rajani. Secure Programming with SAS: Mitigating Risks and Protecting Data Integrity. Engineering International, Dhaka, Bangladesh, v. 6, n. 2, p. 211–222, 2018. Disponível em: https://ei.observer/article/view/709. Acesso em: 25 may. 2026.