RYANU, HARFAN, 		Purba, Ruben, 		FARDAN, FARDAN, 		Nur, Levy, AND 		Nugroho, Bambang.
" DESIGN AND REALIZATION OF WEARABLE ULTRAWIDEBAND ANTENNA TRIANGULAR PATCH FOR HEALTH APPLICATIONS WITH DEFECTED GROUND STRUCTURE METHODS" <em>JMECS (Journal of Measurements, Electronics, Communications, and Systems)</em> [Online], Volume 9 Number 1 (30 June 2022)