Alfaray, Ricky Indra, et al. “The Effectiveness of Classic Lecture and Workshop As Interventions to Improve Primary Health Care Providers Knowledge and Skill on the Management of Pediatric Emergencies: A Case Study”. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya, vol. 5, no. 1, Jan. 2021, pp. 133-4, doi:10.30651/jqm.v5i1.4757.