Riafinola D, Sri Rahayu Dwi Purnaningtyas, Luluk Aniqoh Meliana Putri, Bilal Subchan Agus Santoso, Juvita Herdianti, Ivan Junius Mesak, et al. Improving Health-Related Knowledge Among Older Adults Through Herbal Education and Functional Beverage Training in Mangunrejo Village. jceh [Internet]. 2026 Sep. 30 [cited 2026 Oct. 1];9(2):280-91. Available from: https://jceh.org/index.php/JCEH/article/view/842