a roadmap in the cai la macarena de fusagasugá
63-73
design of a simulator of the world of life
158-174
69-82
a proposal for strengthening the pedagogical practice of teachers in an educational institution in the city of bogotá
48-68
notes from the solidarity economy
3-12
101-110
21-29
83-92
a documentary review
113-127
towards a new model of pedagogical teaching
85-97
13-23
123-135
28-37
an approach to their culture in the metropolitan área
54-64
34-43
30-44
23-33
69-84
93-95
an optimal medium for reading and writing learning in transition grade
25-34
6-27
74-88
58-68
option for public development in Esmeraldas-Ecuador
77-89
22-36