http://reply.papertrans.cn/3/240/23935/23935-11.png
Submitted on: 29 September 2022.
Revised on: 08 November 2022.
Accepted on: 30 November 2022.
PAEDAGOGICA HISTORICA
http://reply.papertrans.cn/3/240/23935/23935-13.png
http://reply.papertrans.cn/3/240/23935/23935-14.png
http://reply.papertrans.cn/3/240/23935/23935-15.png
http://reply.papertrans.cn/3/240/23935/23935-16.png
Submitted on: 15 January 2010.
Revised on: 22 February 2010.
Accepted on: 27 February 2010.
PAEDAGOGICA HISTORICA
http://reply.papertrans.cn/3/240/23935/23935-18.png
http://reply.papertrans.cn/3/240/23935/23935-19.png
Submitted on: 08 January 2013.
Revised on: 16 February 2013.
Accepted on: 10 March 2013.
PAEDAGOGICA HISTORICA