JOSHI, P. J. Low-cost Instrument for Characterization of Solar Cells. Himalayan Physics, [S. l.], v. 6, p. 37–40, 2017. DOI: 10.3126/hj.v6i0.18355. Disponível em: https://www.nepjol.info/index.php/HP/article/view/18355. Acesso em: 29 mar. 2024.