Giri, R., Chimouriya, S.P. and Ghimire, B.R. 2022. Application of Absorption Spectra to Study Order of Sequence in Intersecting Printed and Pen Strokes. Journal of Nepal Physical Society. 8, 3 (Dec. 2022), 1–8. DOI:https://doi.org/10.3126/jnphyssoc.v8i3.50696.