“Degradable Hydrogel Fibers Encapsulate and Deliver Metformin and Periodontal Ligament Stem Cells for Dental and Periodontal Regeneration”. Journal of Applied Oral Science 31 (maio 2, 2023): e20220447. Acessado junho 1, 2024. https://revistas.usp.br/jaos/article/view/211431.