Effectiveness of Structured Teaching Program on Knowledge Regarding Gastro Intestinal Ulcer and its Management Among People Residing in Selected Rural Areas: A Quasi Experimental Study. International Journal of Environmental Sciences, [S. l.], p. 3169–3176, 2025. DOI: 10.64252/f99nqg92. Disponível em: https://theaspd.com/index.php/ijes/article/view/8921.. Acesso em: 22 sep. 2026.