Arizal A, Antoni A, Harahap S, Sinuhaji A, Sutanto A. Parents’ Knowledge on Diarrhea in a Plantation Area. PI [Internet]. 5Nov.2018 [cited 4May2024];34(5-6):149-3. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2024