Rajaure, A.; Chaudhary, P.; Gharti, S.; Sigdel, A.; Pathak, I.; Prasad, M. K.; Oli, H. B.; Bhattarai, D. P. Extraction of Cellulose from Stem and Bark of Daphne Papyracea and Grewia Optiva Plants and Its Characterization. Amrit Res. J. 2023, 4, 21-29.