APA (7th ed.) Citation

Zlatev, B., & Ilieva, D. IMPACT OF COVID-19 ON PHYSICAL ACTIVITY OF HIGH SCHOOL STUDENTS (BULGARIAN EXPERIENCE). Trakia University.

Chicago Style (17th ed.) Citation

Zlatev, B., and D. Ilieva. IMPACT OF COVID-19 ON PHYSICAL ACTIVITY OF HIGH SCHOOL STUDENTS (BULGARIAN EXPERIENCE). Trakia University.

MLA (9th ed.) Citation

Zlatev, B., and D. Ilieva. IMPACT OF COVID-19 ON PHYSICAL ACTIVITY OF HIGH SCHOOL STUDENTS (BULGARIAN EXPERIENCE). Trakia University.

Warning: These citations may not always be 100% accurate.