Development and Validation of a Questionnaire to Evaluate the Knowledge on Registered Medicinal Products Among Healthcare Personnel in Perlis. Sarawak Journal of Pharmacy, [S. l.], v. 12, n. 1, p. 1–19, 2026. Disponível em: https://sjpharm.org/ojs/index.php/sjp/article/view/48. Acesso em: 14 aug. 2026.