Ibrahim, M.H.R. et al. 2017. Utilization of Honey Apis dorsata as Antiosteoporosis on Requirements of Bone Calcium Ash Density on Ovariohysterectomized White Rat (Ratus norvegicus). KnE Life Sciences. 3, 6 (Dec. 2017), 627–632. DOI:https://doi.org/10.18502/kls.v3i6.1191.