PATHODIYA , Manish. Quality Risk Management: Degree of formality, Formal and Informal QRM. Journal of Drug Delivery and Therapeutics, India, v. 15, n. 2, p. 124–128, 2025. DOI: 10.22270/jddt.v15i2.6978. Disponível em: https://jddtonline.info/index.php/jddt/article/view/6978. Acesso em: 30 may. 2026.