Marjono, Marjono, et al. "Pengaruh Pemberian Peta Konsep Terhadap Prestasi Belajar Biologi Pokok Bahasan Sistem Pencernaan Makanan Siswa Kelas II Semester Genap Madrasah Aliyah Negeri Klaten Taihun Pelajaran 2002/2oo3." Bioedukasi UNS, vol. 2, no. 1, 2005, pp. 8-12, doi:10.20961/bioedukasi-uns.v2i1.3974.
Sumanto, Sumanto, et al. "Contribution of the Teacher's Competence and the Student's Emotional Quotient Toward the Achievement on Biology of the Student of Smun 2 Sukoharjo in Academic Year of 2oo4l2005." Bioedukasi UNS, vol. 2, no. 2, 2005, pp. 56-60, doi:10.20961/bioedukasi-uns.v2i2.3964.
Sudarisman, Suciati. "Teaching Practice Guidance by Using the Appreciable Model's Method to Enhance the Teaching Skill Upon Scientific Subject Toward Teacher's Candidate as an Effort to Raise Its Quality." Bioedukasi UNS, vol. 2, no. 2, 2005, pp. 36-41, doi:10.20961/bioedukasi-uns.v2i2.3962.
Jalmo, Tri, and Purwadi Purwadi. "The Use of Problem Based Instruction Model to Motivated the Independent Biological Learning Toward the Student of SMP 16 Bandar Lampung in Academic Year of 2004/2005." Bioedukasi UNS, vol. 2, no. 2, 2005, pp. 29-35, doi:10.20961/bioedukasi-uns.v2i2.3956.
Rosyidi, Alvi, et al. "The Relationship Among Biological Learning Difficulties Wtth Affectm Competence and Cogmtiye Competence Towari) Student of Smun 8 Surakarta in Academic Year of 2oo4/2005." Bioedukasi UNS, vol. 2, no. 2, 2005, pp. 49-55, doi:10.20961/bioedukasi-uns.v2i2.3960.
Santoso, Slamet, et al. "Hubungan Antara Jenjang Pendidikan, Pengetahuan Gizi Ibu Dan Pendapatan Keluarga Dengan Pola Makan Keluarga Dikelurahan Jatisobo, Kecamatan Polokarto, Kabupaten Sukoharjo." Bioedukasi UNS, vol. 2, no. 1, 2005, pp. 4-7, doi:10.20961/bioedukasi-uns.v2i1.3972.
Widoretno, Sri, et al. "Kesulitan Belajar Biologi Ditinjau Dari Kemampuan Awal Dan Kemandirian Belajar Pada Siswa Kelas II Semester Gasal Smu Negeri 4 Surakarta Tahun Pelajaran 2003/2004." Bioedukasi UNS, vol. 2, no. 1, 2005, pp. 13-16, doi:10.20961/bioedukasi-uns.v2i1.3976.