Dinh Thanh, Vu, Dinh Quang Vinh, and Pham Van Vu. “PRACTICAL MEASUREMENTS ON SOME PARAMETERS OF MICROWAVE CIRCUIT”. Science and Technology Development Journal 3, no. 4 (April 30, 2000): 1-11. Accessed December 22, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3549.