HIDAYAH, N.; KHOLIDAH, D.; MUSTOFA, A. NUTRITION EDUCATION WITH THE MEDIA BOOKLET AGAINST THE LEVEL OF KNOWLEDGE, CALCIUM INTAKE AND PHYSICAL ACTIVITY TO PREVENT OSTEOPOROSIS IN THE ELDERLY: Nutrition education with the Media Booklet Against the Level of Knowledge, Calcium Intake and Physical Activity to Prevent Osteoporosis in the Elderly in the RSIA Puri Malang. Jurnal Pendidikan Kesehatan, [S. l.], v. 8, n. 1, p. 79–92, 2019. DOI: 10.31290/jpk.v8i1.661. Disponível em: https://ojs.poltekkes-malang.ac.id/jpk/article/view/661. Acesso em: 26 feb. 2026.