Suhadi Nuryanto, Ika Devy Pramudiana, Sapto Pramono. Implementation of the R1N1 Program as an Innovative Strategy to Enhance Healthcare Access and Effectiveness in Surabaya through the Integration of Healthcare Personnel and Ambulance Facilities in Every Urban Village. IJHS [Internet]. 2025 Jul. 2 [cited 2026 Mar. 6];2(3):10-23. Available from: https://international.appisi.or.id/index.php/IJHS/article/view/406