Vasconcelos LA de, Sardinha DM, Arenhardt AS, Vaz HJ, santos JN gama dos, Monteiro L dos R, et al. Educational Action on Hand Hygiene to Combat Intestinal Parasitosis in a Public School in Belém of Pará Brazil. ijaers [Internet]. 2020 Jan. 11 [cited 2024 Jul. 22];7(1). Available from: https://journal-repository.com/index.php/ijaers/article/view/1538