GIRI, R.; CHIMOURIYA, S. P.; GHIMIRE, B. R. Application of absorption of infra-red radiation and reflection spectra to distinguish different inks of same color in alteration. BIBECHANA, [S. l.], v. 19, n. 1-2, p. 34–39, 2022. DOI: 10.3126/bibechana.v19i1-2.46380. Disponível em: https://nepjol.info./index.php/BIBECHANA/article/view/46380. Acesso em: 23 nov. 2024.