new belial model This study examines a new set of estimators using stratified random sampling to estimate the finite population mean.The research forms a comprehensive class of estimators by using additional data from extremely thoroughly correlated auxiliary variables.The properties of these estimators, including their biases and mean square error
Faults are a type of geological structure easily “reactivated” by underground mining, which destroys the internal movement and deformation laws of rocks and soil masses and causes anomalous surface sinking features.Therefore, studying the spatiotemporal evolution and deformation mechanism of mining subsidence in regions of fault occur
The hydrogen supply in many refineries is becoming a critical issue because of a trend of heavier crude oils and increasingly rigorous legislation.One of the significant problems is that the concentration fluctuation of hydrogen affects product quality of refineries and causes economic losses.This article investigates the disturbance resistance abi
BackgroundIt is known that the misuse and overuse of antimicrobials leads to antimicrobial resistance (AMR).Effective communication between dispensers and users is thus crucial in reducing inappropriate antibiotic use.ObjectiveThis study aims to gain a better understanding of communication around the use of antibiotics in the community and seeks po
BACKGROUND: The presence of primary intracardiac tumors are scarce, and most of them are myxomas.We reported, in this paper, a case read more with huge mass in the right side of the heart.CASE REPORT: A 45-year-old man, with a complaint of bilateral lower limbs edema and exertional dyspnea, was admitted to intensive cardiac care unit.Cardiac auscul