In the social stratification created by the Dutch colonial government, Chinese community in the Netherlands Indies occupied the second place, after Europeans.They live scattered in various cities, one Removers of them is Surabaya.In this city they also settled in the second place after the indigenes in terms of numbers.Tan Tjwan Bie, one of them, w
Background: Mental Health of Nurses in recent decades, attracted more attention.therefore strategies to reduce stress level is essential.Objective: Ginkgo biloba is one of thes herbs that has widely usage in complimentary medicine.With regard to the these points and consider of positive effects of Ginkgo biloba, this study aimed to assess the effec
Robotic vehicles working in new, unexplored environments must be able to locate themselves in the environment while constructing a picture of the objects in the environment that could act as obstacles that would prevent the vehicles from completing their desired tasks.In enclosed environments, underwater range sensors based off of acoustics suffer