Synthesis of BMA NPs using aloe vera gel for their electrochemical, biological and photocatalytic studies oleh M. Vasudha, Devaraja Gayathri, Soundarya S Gurum, MR Kavya, HP Nagaswarupa, B.S. Surendra, T R. Shashi Shekhar, C R Ravikumar, N Basavaraju, C Prathapkumar