B. A. LAGHARI, I. A. HALEPOTO, A. K. RAJPER, I. AHMED, R. H. MARI, and M. A. ABBASI. “Photoelectron Collection Efficiency Measurement of Vp81 Photocathode”. Sindh University Research Journal - SURJ (Science Series) 51, no. 3 (October 11, 2019). Accessed May 4, 2024. https://sujo.usindh.edu.pk/index.php/SURJ/article/view/179.