Exploring the future: a missing dimension in environmental education. [No authors listed] D Hicks, C Holden - Environmental education research, 1995 - Taylor & Francis GSID: mO1-1UB27IoJ
Planet Earth in crisis: how should science educators respond?. [No authors listed] RW Bybee - The American Biology Teacher, 1991 - JSTOR GSID: _lu1beMW6JwJ
Teaching of energy issues: A debate proposal for a global reorientation. [No authors listed] GSID: i-7_vvOZolcJ
Turkish student science teachers' conceptions of sustainable development: A phenomenography. Aydin A. A Kilinc, A Aydin - International Journal of Science Education, 2013 - Taylor & Francis GSID: AFQeW2XuQokJ
Student science teachers' conceptions of sustainable development: An empirical study of three postgraduate training cohorts. [No authors listed] M Summers, A Childs - … in Science & Technological Education, 2007 - Taylor & Francis GSID: i_lx_bh1HXwJ