Sirada, Andy, 		Adiatmika, I, 		Imron, Muhammad, 		Griadi, I, 		Muliarta, I, AND 		Astawa, Putu.
" PELATIHAN TAI CHI DAN PELATIHAN AI CHI  SAMA-SAMA MENINGKATKAN PERFORMA DUAL TASK PADA LANSIA" <em>Sport and Fitness Journal</em> [Online], Volume 8 Number 1 (9 January 2020)