Lumingkewas, P. H. ., A. Umboh, and A. E. Manampiring. “SIMRS Analysis of Hospital Management Information System Implementation In Manembo-Nembo General Hospital, Bitung City”. Gema Wiralodra, vol. 14, no. 2, July 2023, pp. 832-9, doi:10.31943/gw.v14i2.536.