Experimental Research on Performance of New Gas Drainage Borehole Sealing Material with High Fluidity by Xin Guo, Sheng Xue, Chunshan Zheng, Yaobin Li

“…Field test results show that the effect of the new high-fluidity sealing material is better than the ordinary cement materials. The average drainage concentration and flux during the drainage period were 59.07% and 0.243 m3/min, respectively, which showed that the drainage efficiency was significantly improved. …”
Get full text

Assessing the impact of residual film on agriculture: A meta-analysis of soil moisture, salinity, and crop yield by Jingrun Wang, Hongguang Liu, Reaihan E, Ping Gong, Pengfei Li, Changkun Yang, Ling Li, Yibin Xu, Jianshu Dong, Yong Guo

Get full text

An empirical definition of the role of education in business by A. A. Buimov, A. V. Glotko

“…Currently, the development of small and medium businesses is considered a key driver for the formation and growth of market economy, which is especially true for Russia, since the contribution of these types of businesses to gross domestic product is low. …”
Get full text

Early Warning Model and Currency Crisis in the Iranian Economy A Probit Approach by Mohammadjavad Khosrosereshki, Yavar Dashtbany

“…OilGDP is the ratio of oil revenue to GDP. OilG is the Brent crude oil growth. …”
Get full text

Star Formation Law at Sub-kpc Scale in the Elliptical Galaxy Centaurus A as Seen by ALMA by Jazeel H. Azeez, Zamri Z. Abidin, C.-Y. Hwang, Zainol A. Ibrahim

“…A significant correlation exists between surface densities of molecular gas and SFR with very long depletion time (68 Gy). …”
Get full text