Haikal Bakry, Mohammad, and Sutjipto Sutjipto. “Successful Congenital Nasolacrimal Duct Obstruction Probing In A 11 Years Old Boy With 1 Year Follow Up: A Case Report”. Journal of Neonatal Surgery 14, no. 11S (April 2, 2025): 16–19. Accessed May 25, 2026. https://jneonatalsurg.com/index.php/jns/article/view/2933.