Synthesis and Characterization of Activated Carbon from Corn Cobs using KOH Activation. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 61, n. 11, p. 919–922, 2023. DOI: 10.56042/ijpap.v61i11.3470. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/3470. Acesso em: 13 may. 2026.