Kuleva, M. The Impact of COVID-19 Pandemic on the Evaluation of the Effectiveness of Online Distance Learning,
, 2020, 74-83.
Kuleva, M. .
The Impact of COVID-19 Pandemic on the Evaluation of the Effectiveness of Online Distance Learning.
София: , 2020, 74-83.
Kuleva, M. (2020)
The Impact of COVID-19 Pandemic on the Evaluation of the Effectiveness of Online Distance Learning,
София: , 74-83
Kuleva, M.
(2020).
The Impact of COVID-19 Pandemic on the Evaluation of the Effectiveness of Online Distance Learning. Педагогика. София: 92 (7S), 74-83.