Obondo, Benard Odhiambo, and Benard Oloo Nyangoye. “Microscopy Simple or Advance Technique of Material Characterization”. Open Science Journal 4, no. 1 (December 18, 2019). Accessed September 28, 2025. https://www.osjournal.org/ojs/index.php/OSJ/article/view/2175.