N. L. Wahyuni, I. M. Wibawa, and N. Renda, “Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation Berbantuan Asesmen Kinerja Terhadap Keterampilan Proses Sains”, International j.of Elementary Education, vol. 2, no. 3, pp. 202–210, Nov. 2018.