Muhammad Ashraf, Nek Muhammad Shaikh, Tasneem Zehra, Ghulam Abbas Kandhro, and Ghulam Murtaza , trans. “Spectroscopic Characterization of Laser Ablated Germanium Plasma”. Pakistan Journal of Analytical & Environmental Chemistry 22, no. 2 (November 27, 2024): 396 – 403. Accessed July 7, 2025. https://pjaec.pk/index.php/pjaec/article/view/115.