Georgieva, T., Grau, Y., Berova, M., Georgieva, R., Yordanov, Y. Innovations in the professional education of teachers and trainers in the field of sustainable agriculture development. 2021 с. 61-70,.
Georgieva, T., Grau, Y., Berova, M., Georgieva, R., Yordanov, Y. Innovations in the professional education of teachers and trainers in the field of sustainable agriculture development. 2021 с. 61-70,.
Georgieva, T., Grau, Y., Berova, M., Georgieva, R., Yordanov, Y. (2021) Innovations in the professional education of teachers and trainers in the field of sustainable agriculture development, с. 61-70,.
Georgieva, T., Grau, Y., Berova, M., Georgieva, R., & Yordanov, Y. (2021). Innovations in the professional education of teachers and trainers in the field of sustainable agriculture development. с. 61-70.
Georgieva T, Grau Y, Berova M, Georgieva R, Yordanov Y. Innovations in the professional education of teachers and trainers in the field of sustainable agriculture development. 2021. p. с. 61-70.