Joshi, L. P., Subedi, K. P., Dangol, L., Shrestha, P. and Shrestha, S. P. (2015) “Preparation and characterization of zinc oxide nanosheets for dye-sensitized solar cell using vitis vinifera dye extraction”, IJRDO - Journal of Electrical And Electronics Engineering, 2(11), pp. 01-15. doi: 10.53555/eee.v2i11.457.