V. A. Chipeva, D. C. Petrova, M. E. Geneva, M. A. Dimitrova, P. A. Moncheva, and V. M. Kapchina-Toteva, “ANTIMICROBIAL ACTIVITY OF EXTRACTS FROM IN VIVO AND IN VITRO PROPAGATED LAMIUM ALBUM L. PLANTS”, Afr J Tradit Complement Altern Med, vol. 10, no. 6, pp. 559–562, Sep. 2013.