Evaluation of Marginal Microleakage for Bulk-Filled Composite Restorations on Primary Molars (in vitro study). Journal of Hama University , [S. l.], v. 2, n. 13, 2020. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/310. Acesso em: 6 jun. 2026.