Chehlarova, N. (2022). Short training for working with electronic signature. Bulgarian electronic scientific journal “Business …

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Chehlarova, N. (2022). Short training for working with electronic signature. Bulgarian electronic scientific journal “Business …
Chehlarova, N. (2021). Short trainings on the use of QR code. Online journal Pedagogical Forum. …
Chehlarova, T., D. Tsvyatkov, N. Chehlarova. (2021). Distance Learning in “Ivan Vazov” Secondary School in …
Chehlarova, N., Tsochev, G., Kotseva, M., Miltchev, R. (2021). Digital competencies of public administration employees …
Chehlarova, T., N. Chehlarova. (2021). Computer model for self-preparation for playing with dominoes “Axes of …
Chehlarova, T., D. Tsvyatkov, N. Chehlarova. (2021). First Week Distance Learning in “Ivan Vazov” Secondary …
Chehlarova, N., (2021). Axes of symmetry dominoes. In: Symmetry: Culture and Science, vol.32, No. 1, pp. …
Chehlarova, N., G. Gachev. (2021). Online contest “Mathematics and art” for the development of key competencies. Pedagogika-Pedagogy. Volume …
Chehlarova, N. Cutting plotter in STEAM education, In: Collection of reports of Международная конференция: Межкультурные, …
Miltchev, R., N. Chehlarova, Development of Digital Competencies and Skills in the Field of Use …