W. W. Timur, T. M. Andayani, and R. Aribawa, “Cost-Effectiveness Analysis of Combined Use of Oral Antihypertensive Outpatient Hypertension in Regional General Hospital Tugurejo Semarang Period 2007”, Sains Med J Ked Kes, vol. 4, no. 2, pp. 124–133, Dec. 2012, doi: 10.30659/sainsmed.v4i2.368.