Sampling as a tool of sales effectiveness increaseSampling is considered as a tool to increase sales efficiency in this article. Particular attention
Asymptotics of the necessary sample size under small error probabilitiesThe asymptotics of the necessary
sample size is considered in testing close hypotheses when
Cell wall components in torrefied softwood and hardwood samples on the
samples of hardwood (birch) and softwood (pine). The major differences between the torrefied
samples were
A new approach for determination of flavonoid content in herbal samples by 1H NMR spectroscopyA new approach for determination of flavonoid content in herbal
samples by 1H NMR spectroscopy