SIMÓN FOUSTEN, Mariuska; DO VAL, Ana María; SÓÑORA REVOREDO, Humberto ¡. Professional retraining or requalification of teachers of agricultural major. Transformación, [S. l.], v. 17, n. 1, p. 41–53, 2021. Disponível em: https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/96. Acesso em: 11 feb. 2026.