For citations:
Bhujel K., Rai S., Singh N.S. Review on NiO thin film as hole transport layer in perovskite solar cell. Nanosystems: Physics, Chemistry, Mathematics. 2021;12(6):703-710. https://doi.org/10.17586/2220-8054-2021-12-6-703-710
Bhujel K., Rai S., Singh N.S. Review on NiO thin film as hole transport layer in perovskite solar cell. Nanosystems: Physics, Chemistry, Mathematics. 2021;12(6):703-710. https://doi.org/10.17586/2220-8054-2021-12-6-703-710