Gultom, E., Muspitha, F. D. ., Ruben, S. D. . and Halitopo, Y. (2026) “The Relationship between Social Cognitive Theory in Enchancing Physical Activity in The Elderly: A Systematic Review”, JURNAL KESEHATAN TROPIS INDONESIA, 4(3), pp. 1142–1155. doi: 10.63265/jkti.v4i3.312.