H. Ganchev, D.; N. Marinov, M.; E. Marinova, P.; V. Krustev, S.; R. Zlateva, M.; I. Atanasova, N.; M. Stoyanov, N. IN VIVO PHYTOTOXICOLOGICAL STUDY OF CYCLOPENTANESPIRO-5-HYDANTOIN AND ITS DERIVATIVES TOWARDS SOME CULTURAL AND NON-CULTURAL PLANTS. JSAR 2023, 2, 82-89.