102-112
49-67
69-84
30-44
a 50-year journey
65-76
teacher training in higher education
5-21
95-106
notes on strong and weak sustainability, manufactured and natural capital
131-143
3-8
a factor of female domination and empowerment
50-62
a being stripped?
3-13
a proposal for strengthening the pedagogical practice of teachers in an educational institution in the city of bogotá
48-68
90-101
2-3
106-116
