“Phytosynthesis, Antimicrobial and Catalytic Activities of Silver Nanoparticles Derived Using Leaf and Stem Extracts of Indigofera Macrophylla”. Nigerian Journal of Pharmaceutical Research, vol. 18, nº 1, julho de 2022, p. 43-54, https://doi.org/10.4314/njpr.v18i1.5.