fluffy 发表于 2025-3-23 10:00:20

Submitted on: 12 June 2003.
Revised on: 09 July 2003.
Accepted on: 22 July 2003.
NULL

outset 发表于 2025-3-23 15:13:36

Submitted on: 25 December 2016.
Revised on: 16 January 2017.
Accepted on: 09 February 2017.
PNA-Revista de Investigacion en Didactica de la Matematica

斜谷 发表于 2025-3-23 21:58:25

Submitted on: 04 October 2003.
Revised on: 23 October 2003.
Accepted on: 28 October 2003.
NULL

Nefarious 发表于 2025-3-24 00:58:12

Submitted on: 13 February 2014.
Revised on: 02 March 2014.
Accepted on: 18 March 2014.
NULL

障碍物 发表于 2025-3-24 04:48:02

Submitted on: 13 October 1998.
Revised on: 29 October 1998.
Accepted on: 15 November 1998.
PNA-Revista de Investigacion en Didactica de la Matematica

严厉谴责 发表于 2025-3-24 07:28:03

http://reply.papertrans.cn/3/250/24916/24916-16.png

MULTI 发表于 2025-3-24 13:39:01

http://reply.papertrans.cn/3/250/24916/24916-17.png

娘娘腔 发表于 2025-3-24 15:10:51

Submitted on: 08 June 2022.
Revised on: 07 July 2022.
Accepted on: 22 July 2022.
PNA-Revista de Investigacion en Didactica de la Matematica

WAIL 发表于 2025-3-24 22:32:07

http://reply.papertrans.cn/3/250/24916/24916-19.png

Androgen 发表于 2025-3-24 23:39:05

Submitted on: 03 June 2013.
Revised on: 16 July 2013.
Accepted on: 07 August 2013.
PNA-Revista de Investigacion en Didactica de la Matematica
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查看完整版本: ESCI期刊PNA-Revista de Investigacion en Didactica de la Matematica 2024/2025影响因子:0.846 (PNA) (1886-1350). (EDUCATION, SCI