Turana, Y., T. P. . Sani, V. G. H. . Prasetya, I. . Suswanti, L. . Konny, M. S. . Halim, and Y. S. . Handajani. “Effect of Cognitive Stimulation Therapy in Combination With Other Intervention Modalities on Cognitive Ability in Elderly With Cognitive Impairment: A Quasi-Experimental Study”. Universa Medicina, vol. 43, no. 1, Feb. 2024, pp. 13-19, doi:10.18051/UnivMed.2024.v43.13-19.