Giri R, Chimouriya SP, Ghimire BR. Application of Absorption Spectra to Study Order of Sequence in Intersecting Printed and Pen Strokes. J. Nep. Phys. Soc. [Internet]. 2022 Dec. 30 [cited 2024 Nov. 21];8(3):1-8. Available from: https://nepjol.info./index.php/JNPhysSoc/article/view/50696