Sirajuddin INF, Istiqamah NF, Islamiati SD, Rachman HM. SERVQUAL outpatient service quality and patient satisfaction: policy implications at Puskesmas Kabanjahe. TROPHICO [Internet]. 2026 Mar. 31 [cited 2026 Jun. 12];6(1):1-9. Available from: https://idjpcr.usu.ac.id/trophico/article/view/24650