W. Lukaraja, W. Lessy, C. Seumahu, and A. Pesik, “ANTIBACTERIAL ACTIVITY AND INHIBITION OF BIOFILM OF Hibiscus tiliaceus STEM BARK METHANOL EXTRACT TO Streptococcus mutans GROWTH”, Rumph. Patti. Biol. J., vol. 2, no. 2, pp. 066-071, Sep. 2020.