GERDZHIKOVA, M.; PAVLOV, D.; GROZEVA, N.; TZANOVA, M.; DIMANOV, D.; TERZIEVA, S.; KRASTANOV, J. CHEMICAL COMPOSITION, MINERAL CONTENT, IN VITRO GAS PRODUCTION AND RELATIVE FEED VALUE OF STEVIA REBAUDIANA BERTONI. BJAS 2018, 24 (Supplement 1), 40–46.