Calendula officinalis L. flower extract-mediated green synthesis of silver nanoparticles under LED light. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 58, 2022. DOI: 10.1590/s2175-97902022e19519 . Disponível em: https://periodicos.usp.br/bjps/article/view/204688.. Acesso em: 2 jun. 2024.