Gondodiputro S, Wiwaha G, Lionthina M, Sunjaya DK. Reliability and validity of the Indonesian version of the World Health Organization quality of life-old (WHOQOL-OLD): a Rasch modeling. Med J Indones [Internet]. 2021Jun.30 [cited 2024Nov.29];30(2):143-51. Available from: https://mji.ui.ac.id/journal/index.php/mji/article/view/5065