Pratiwi H, Khomsan A, Marliyati SA, Dewi M. Development and Validation of the Healthy Lifestyles Knowledge Questionnaire for Elderly at Risk of Heart Disease . Media Publ. Promosi Kesehatan Indones. [Internet]. 2026Mar.3 [cited 2026Mar.8];9(3):556-68. Available from: https://jurnal.unismuhpalu.ac.id/index.php/MPPKI/article/view/8732