Nurmiati N, Ridwan R, Ilham I, Murbayani M, Ismail I. Tetap Produktif di Masa Lansia. patria. artha. j. of. comm. [Internet]. 2024 Oct. 30 [cited 2026 Sep. 20];4(2):116-25. Available from: https://ejournal.patria-artha.ac.id/index.php/pajoco/article/view/893