Ghimire, B., R. Khanal, and D.P. Subedi. “Diagnostics of Low Pressure DC Glow Discharge Using Double Langmuir Probe”. Kathmandu University Journal of Science, Engineering and Technology 10, no. 1 (November 30, 2014): 20–27. Accessed August 16, 2024. https://nepjol.info/index.php/KUSET/article/view/63684.