1.
Ali Qeran M, Ahmed Raja’a Y. Assessment of the Performance of Healthcare Providers in the Expanded Programme of Immunization Before and After an Educational Intervention, Sa’adah, Yemen, 2025. jchm [Internet]. 2025 Aug. 31 [cited 2026 Jan. 19];19(4):266-81. Available from: https://journals.su.edu.ye/index.php/jchm/article/view/2084