Proceeding : symposium environmental education approaches in environmental science research and studies
Wiranda G. Piliang, Lukman Rahardja, editor
Life Science Inter University Center, Faculty of Graduate Studies, Bogor Agricultural University, 1990
 Buku Referensi
Current trends and new approaches for IP education, training and research (Indonesia perspective)
 Artikel Jurnal
Leavy, Patricia, 1975-
Research design : quantitative, qualitative, mixed methods, arts-based, and community-based participatory research approaches
The Guilford Press, 2017
 Buku Teks SO
Activity-based management : new approaches to measuring performance and managing costs
edited by Mike Morrow ... [et al.]
Woodhead-Faulkner, 1992
 Buku Teks
Systemic management for intelligent organizations: concepts, models-based approaches and applications
Stefan N. Grosser, Rene Zeier, editors
[Springer, ], [2012, 2012]
 eBooks