Adhikari, B.R., S. Basnet, H.P. Lamichhane, and R. Khanal. 2020. “Variation of Velocity of Ions in a Magnetized Plasma Sheath for Different Magnetic Field”. Journal of Nepal Physical Society 6 (1):25-29. https://doi.org/10.3126/jnphyssoc.v6i1.30513.