[1]
H. A. . Hussein, Y. S. Mezaal, and B. M. . Alameri, “Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications”, ELEKTRON ELEKTROTECH, vol. 27, no. 5, pp. 34–40, Oct. 2021, doi: 10.5755/j02.eie.28942.