Silvia Sukma Putri, Bambang Supriatno and Sri Anggraeni (2020) “Analisis Kualitas Struktur Pada Lembar Kegiatan Siswa Materi Uji Makanan: (Analysis of the Quality Structure on the Student Worksheet on Food Test Materials)”, BIODIK, 6(4), pp. 412-422. doi: 10.22437/bio.v6i4.9465.