Vikram, M., B. . Supriatno, and S. . Anggraeni. “Analisis Komponen Penyusun Lembar Kerja Peserta Didik Uji Golongan Darah Sistem ABO: (Analysis of Component Compiler of Student Worksheet for ABO System Blood Type Test)”. BIODIK, vol. 6, no. 4, Dec. 2020, pp. 562-9, doi:10.22437/bio.v6i4.9406.