S.P. SENTHIL; SHINTTHUJA. K; RAKESH. B; SURYA PRAKASH. V. Formulating the Un-drawable: Pharmaceutical Strategies for the Oral Delivery of Biologics (Peptides, Proteins, and Antibodies) and Their Pharmacological Challenges. International Journal of Pharmacy and Analytical Research, [S. l.], v. 14, n. 4, p. 1218–1230, 2025. DOI: 10.61096/ijpar.v14.iss4.2025.1218-1230. Disponível em: https://ijpar.com/ijpar/article/view/1029. Acesso em: 14 apr. 2026.