Kurniawan, Billy, 		Shodikin, Muhammad, AND 		Hermansyah, Bagus.
" Combination Effect of Methanol Extract of Hibiscus rosasinensis L. Leaf and Ciprofloxacin against Shigella dysentriae In Vitro" <em>Journal of Agromedicine and Medical Sciences</em> [Online], Volume 4 Number 2 (26 June 2018)