MARSITO, M; SARASWATI, Rina. Peningkatan Pemahaman Kader Lansia di Posyandu Desa Bijiruyung Sempor Kebumen. Prosiding University Research Colloquium, [S. l.], p. 25–29, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1552. Acesso em: 3 jul. 2024.