ŠULAK, T. Didaktika (Strmčnik, France). Andragoška spoznanja, Ljubljana, SI, v. 7, n. 3, p. 101, 2001. DOI: 10.4312/as.7.3.101. Disponível em: https://journals.uni-lj.si/AndragoskaSpoznanja/article/view/6833. Acesso em: 28 feb. 2024.