A Comparative Study to assess the Knowledge regarding Protein Energy Malnutrition among the Mothers of Under-Five Children in theselected rural and urban area of Kanpur. IJFANS [Internet]. 2022 Jan. 1 [cited 2026 Aug. 9];11(1):1912-5. Available from: https://www.ijfans.org/index.php/Journal/article/view/4890