Merlinda, S. . and Lia Juniarni (2022) “PENGARUH TERAPI AKTIVITAS KELOMPOK TERHADAP PENINGKATAN INTERAKSI SOSIAL DAN FUNGSI KOGNITIF PADA LANSIA: PENELITIAN QUASI-EXPERIMENT: The Effect of Group Activity Therapy on Improving Social Interaction and Cognitive Function in the Elderly: Quasi-Experiment”, Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing), 8(3), pp. 34-39. doi: 10.33023/jikep.v8i3.1156.