Opitasari C, Nurhayati N. Evaluation of claim submission and returning for BPJS inpatient services: a case study of hospital X in 2017. hsji [Internet]. 26Jul.2019 [cited 3May2024];10(1):27-1. Available from: http://ejournal2.litbang.kemkes.go.id/index.php/hsji/article/view/1845