Kitaw Y, Assefa M, Bulto T, Kaba M, Yigzaw T, Worku S. Issues in the definition and philosophy of public health in relation to core competencies. EJHD [Internet]. 2020Feb.18 [cited 2024Apr.20];34(1). Available from: https://ejhd.org/index.php/ejhd/article/view/2647