1.
Setiawan S, Ikhtiyarotul Fikriyah N, Purnama D. Description of Cognitive Function in The Elderly with Puzzle Therapy Intervention: Case Study. General Nursing Science [Internet]. 2023 Jun. 30 [cited 2025 Apr. 21];4(1):250-6. Available from: https://genius.inspira.or.id/index.php/gj/article/view/246