ASSESSMENT OF ONLINE LEARNING EFFICIENCY WHEN STUDYING NATURAL SCIENCES IN LOWER SECONDARY SCHOOL IN BULGARIA (10-14 YEAR-OLD STUDENTS)
ASSESSMENT OF ONLINE LEARNING EFFICIENCY WHEN STUDYING NATURAL SCIENCES IN LOWER SECONDARY SCHOOL IN BULGARIA (10-14 YEAR-OLD STUDENTS)
D. Karagyozova-Dilkova, Z. Raykova, S. Petrova, K. Katsarova, D. Dimova, K. Vitlarov, M. Dakova, M. Atanasova, A. Mollov