Kelana, A. S., A. P. Kusuma, and O. Indrati. “Formulation and Evaluation of Kaptopril Tablets Using Threaded Amylum Tubes and HPMC As Fillers and Binders of the Direct Method”. EKSAKTA: Journal of Sciences and Data Analysis, vol. 18, no. 1, Mar. 2018, pp. 8-18, doi:10.20885/eksakta.vol18.iss1.art2.