Synthesis and applications of MnO2 -enriched urea nanofertilizer on chili Capsicum annuum L. plant. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 32, n. 6, p. 841–852, 2025. DOI: 10.56042/ijct.v32i6.13862. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/13862. Acesso em: 15 may. 2026.