Prevention of Cap-Locking of Syrup Product by Treating the Manufacturing Process with Citric Acid Monohydrate. International Journal of Pharmaceutical Chemistry, [S. l.], v. 5, n. 6, p. 218–226, 2015. DOI: 10.7439/ijpc.v5i6.2210. Disponível em: https://www.ssjournals.co.in/index.php/ijpc/article/view/2210. Acesso em: 3 may. 2026.