Dendrobium officinale is a medicinal plant with high commercial value. The Dendrobium officinale market in Yunnan is affected by the standardization of medicinal material quality control and the increase in market demand, mainly due to the inappropriate
calculated to construct an urban system dynamic (SD) model, which is used to predict the carbon emissions expected during the green transformation from 2020 to 2025. The key findings of the study are as follows: (1) The dynamic model of the urban green transformation system proved to be effe...
The main subject of the considerations in this study is the analysis of spatial premises and conditions for the mass use of UAVs by courier and postal companies for servicing individual customers. The current state of knowledge on the subject presented in the following parts of the article allows...
Table of Contents Introduction Advertisement is techniques and practices used to bring products, services, opinions, or causes to public notice. It is meant to persuade the public to buy a product or a service. It persuades the public to respond to a marketing offer for a product or service...